Justin Roos - Chess Player Overview
Last update: 22/08/2025 02:02:43 GMT+2
Player's activity: ON
Player's name: Justin Roos (RSA) 
Player's photo: (Search in Google Images)
Age: 14 years old (born in 2011)
Highest FIDE Elo achieved: 1513
Justin Roos Chess Games: 2268
0 (Rapid)
0 (Blitz)
Justin Roos - Charts
FIDE Elo
Activity chart
Justin Roos - Chess Tournaments
Justin Roos - Chess Games
Justin Roos - Chess Games
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| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2025.02.01 | Changara, Adiel (1470) vs (1478) Roos, Justin Bojanala Closed Chess Championships 2025 Scandinavian - Classical (Viñoles) |
1/2-1/2 | B01 | |
| 2025.02.01 | Terblanche, Johann (1415) vs (1478) Roos, Justin Bojanala Closed Chess Championships 2025 Sicilian Closed - Zukertort |
1-0 | B23 | |
| 2025.02.01 | Roos, Justin (1478) vs (1669) Mungal, Zoey Bojanala Closed Chess Championships 2025 Queen's Pawn Zukertort |
0-1 | D02 | |
| 2025.01.31 | Roos, Justin (1478) vs (1311) Monare, Oratilwe Bojanala Closed Chess Championships 2025 Queen's Pawn - Mason |
1-0 | D00 | |
| 2023.03.31 | Roos, Justin (1201) vs (1145) Yang, Daniel 2023 SAJCCC Two Knights - Italian |
0-1 | C55 | |
| 2021.12.15 | Roos, Justin vs Mawutor, Richardson Africa Schools Individual Chess Championship 2021 Indian |
1-0 | A45 | |
| 2021.12.15 | Adele, Magudhu vs Roos, Justin Africa Schools Individual Chess Championship 2021 Scandinavian |
0-1 | B01 | |
| 2021.12.14 | Roos, Justin vs (1455) Abel, Taji Africa Schools Individual Chess Championship 2021 Indian |
1/2-1/2 | A45 | |
| 2021.12.14 | Roos, Justin vs Ngwira, Ray Africa Schools Individual Chess Championship 2021 Irregular Queen's Pawn - Nimzovich |
1-0 | A40 | |
| 2021.12.13 | Muiruri, Don Kamami (1100) vs Roos, Justin Africa Schools Individual Chess Championship 2021 Scandinavian |
1-0 | B01 |
Justin Roos - Other possible chess games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2025.02.23 | Snape,I (2062) vs (2312) Roos,Louis1 World Senior Teams +65 English Symmetrical |
1/2-1/2 | A30 | |
| 2025.02.21 | Littlewood,P (2309) vs (2165) Roos,J World Senior Teams +65 Queen's Gambit Declined - Exchange |
1/2-1/2 | D35 | |
| 2025.02.20 | Roos,J (2165) vs (2155) Urban,Z World Senior Teams +65 Sicilian - Pelikan (Chelyabinsk) |
1-0 | B33 | |
| 2025.02.20 | Roos,Louis1 (2312) vs (2128) Vucenovic,D World Senior Teams +65 Reti Symmetrical |
0-1 | A05 | |
| 2025.02.19 | Roos,J (2165) vs (2160) Bergstrom,R World Senior Teams +65 Sicilian Closed - Korchnoi |
1-0 | B23 | |
| 2025.02.19 | Lederman,L (2198) vs (2312) Roos,Louis1 World Senior Teams +65 French Paulsen - Steinitz |
1/2-1/2 | C11 | |
| 2024.11.02 | Roos,Louis1 (2301) vs (2444) Ftacnik,L 22nd ch-Euro Seniors +65 Sicilian Scheveningen Najdorf |
1/2-1/2 | B96 | |
| 2025.02.18 | Roos,Louis1 (2312) vs (2079) Theon,P World Senior Teams +65 Reti |
1-0 | A04 | |
| 2025.02.18 | Vaisser,A (2452) vs (2165) Roos,J World Senior Teams +65 Queen's Gambit Declined - Charousek |
0-1 | D31 | |
| 2024.11.01 | Burchardt,B (2101) vs (2301) Roos,Louis1 22nd ch-Euro Seniors +65 Sicilian Closed |
0-1 | B25 | |
| 2024.10.31 | Roos,J (2164) vs (2312) Renman,N 22nd ch-Euro Seniors +65 French Open Tarrasch (Exchange) |
0-1 | C09 | |
| 2024.10.31 | Roos,Louis1 (2301) vs (2184) Moen,OC 22nd ch-Euro Seniors +65 Reti Symmetrical |
1/2-1/2 | A05 | |
| 2024.10.30 | Mojzis,Jar (2049) vs (2164) Roos,J 22nd ch-Euro Seniors +65 Reti Symmetrical - Szabo |
1/2-1/2 | E62 | |
| 2024.10.30 | Celaya Tapiz,J (2074) vs (2301) Roos,Louis1 22nd ch-Euro Seniors +65 French - Exchange |
0-1 | C01 | |
| 2024.10.29 | Roos,Louis1 (2301) vs (2376) Fernandez Garcia,JoseL1 22nd ch-Euro Seniors +65 Reti King's Indian |
0-1 | A07 | |
| 2024.10.28 | Pogorelov,R (2283) vs (2301) Roos,Louis1 22nd ch-Euro Seniors +65 Reti Symmetrical |
1/2-1/2 | A05 | |
| 2025.02.26 | Kiss,At (2276) vs (2165) Roos,J World Senior Teams +65 French Closed Tarrasch |
1/2-1/2 | C06 | |
| 2025.02.25 | Roos,J (2165) vs (1885) Chubar,V World Senior Teams +65 Modern |
1/2-1/2 | A41 | |
| 2025.02.24 | Roos,J (2165) vs (2173) Kyas,J World Senior Teams +65 Sicilian Maroczy - Hungarian |
1/2-1/2 | B36 | |
| 2025.02.24 | Large,P (2314) vs (2312) Roos,Louis1 World Senior Teams +65 French Paulsen - Burn |
1-0 | C11 | |
| 2024.10.27 | Roos,Louis1 (2301) vs (2076) Zimmermann,L 22nd ch-Euro Seniors +65 Reti Symmetrical |
1-0 | A05 | |
| 2024.10.26 | Stoychev,Ognian (2071) vs (2301) Roos,Louis1 22nd ch-Euro Seniors +65 King's Indian |
0-1 | E61 | |
| 2024.10.25 | Roos,Louis1 (2301) vs (1963) Miklas,M 22nd ch-Euro Seniors +65 Sicilian |
1-0 | B40 | |
| 2025.02.08 | Strating,S (2334) vs (2229) Roos,Ad Dutch League 2024-25 Irregular Indian |
1-0 | E10 | |
| 2025.03.08 | Roos,Ad (2209) vs (2251) Lammens,Tim Dutch League 2024-25 Indian Knight |
0-1 | A46 | |
| 2024.10.25 | Roos,Ad (2210) vs (2181) Wallin,A 39th ECC Open 2024 Queen's Gambit Declined - Janowski |
1/2-1/2 | D31 | |
| 2024.10.24 | Sterck,Arno (2208) vs (2210) Roos,Ad 39th ECC Open 2024 Reti |
1-0 | A04 | |
| 2025.02.17 | Benes,Pe1 (2019) vs (2312) Roos,Louis1 World Senior Teams +65 Reti King's Indian |
0-1 | A07 | |
| 2024.10.23 | Roos,Ad (2210) vs (2303) Gryshko,Vitalii 39th ECC Open 2024 Reti Symmetrical - King's Indian |
0-1 | A05 | |
| 2024.10.22 | Bates,Ri (2319) vs (2210) Roos,Ad 39th ECC Open 2024 Indian Knight |
1-0 | A46 | |
| 2024.10.21 | Roos,Ad (2210) vs (2340) Gulbas,C 39th ECC Open 2024 Irregular Queen's Pawn - Gligoric |
1-0 | E92 | |
| 2024.10.26 | O'neill,Sam (1898) vs (2210) Roos,Ad 39th ECC Open 2024 Sicilian |
0-1 | B40 | |
| 2024.10.20 | Wadsworth,Matthew J (2473) vs (2210) Roos,Ad 39th ECC Open 2024 Indian |
1-0 | A50 | |
| 2024.07.07 | Petran,Pe (2160) vs (2288) Roos,Louis1 World Senior Teams +65 Benko's opening |
0-1 | A00 | |
| 2024.07.07 | Plachetka,J (2289) vs (2311) Roos,Dan World Senior Teams +65 English Anglo-Indian - King's Knight |
1/2-1/2 | A15 | |
| 2024.07.06 | Roos,Louis1 (2288) vs (2318) Littlewood,P World Senior Teams +65 Reti Symmetrical - Barcza |
1-0 | A05 | |
| 2024.07.06 | Roos,Dan (2311) vs (2360) Kosten,A World Senior Teams +65 Reti Symmetrical - King's Indian |
1/2-1/2 | A05 | |
| 2024.07.05 | Roos,J (2161) vs (2196) Lederman,L World Senior Teams +65 Semi-Slav - Anti-Meran |
1/2-1/2 | D43 | |
| 2024.07.05 | Maryasin,B (2210) vs (2288) Roos,Louis1 World Senior Teams +65 French Paulsen - Steinitz |
0-1 | C11 | |
| 2024.07.05 | Mikhalevski,A (2393) vs (2311) Roos,Dan World Senior Teams +65 Slav Rubinstein - Neo-Gruenfeld (Schlechter) |
1/2-1/2 | D70 | |
| 2024.07.04 | Vinke,D (2097) vs (2161) Roos,J World Senior Teams +65 Queen's Gambit Declined |
1/2-1/2 | D30 | |
| 2024.07.04 | Roos,Louis1 (2288) vs (2207) Hentunen,A World Senior Teams +65 Reti |
1-0 | A04 | |
| 2024.07.04 | Roos,Dan (2311) vs (2276) Binham,T World Senior Teams +65 Reti |
1-0 | A04 | |
| 2024.07.03 | Roos,J (2161) vs (1877) Dalling,P World Senior Teams +65 Two Knights - Modern Bishop |
1-0 | C55 | |
| 2024.07.03 | Hammar,B (2127) vs (2288) Roos,Louis1 World Senior Teams +65 French Paulsen - Burn |
0-1 | C11 | |
| 2024.07.03 | Renman,N (2314) vs (2311) Roos,Dan World Senior Teams +65 Reti Zukertort - Neo-Gruenfeld (Schlechter) |
1/2-1/2 | D70 | |
| 2024.07.02 | Hughes,Anthony (1905) vs (2161) Roos,J World Senior Teams +65 English Carls (Keres) - Carls |
0-1 | A23 | |
| 2024.07.02 | Roos,Louis1 (2288) vs (1960) Van Kemenade,R World Senior Teams +65 Reti - Wade |
1-0 | A04 | |
| 2024.07.02 | Roos,Dan (2311) vs (2140) Varley,P World Senior Teams +65 Reti King's Indian |
1-0 | A08 | |
| 2024.05.15 | Weinwurm,W (2033) vs (2164) Roos,J TCh-EUR Senior +65 2024 French Advance Winawer |
1/2-1/2 | C16 | |
| 2024.05.14 | Roos,J (2164) vs (2110) Gal,Moshe TCh-EUR Senior +65 2024 Sicilian Maroczy - Gurgenidze |
1/2-1/2 | B36 | |
| 2024.05.14 | Maryasin,B (2216) vs (2278) Roos,Louis1 TCh-EUR Senior +65 2024 French - Hanham |
1/2-1/2 | C00 | |
| 2024.05.13 | Plachetka,J (2284) vs (2278) Roos,Louis1 TCh-EUR Senior +65 2024 Pirc - 150 Attack |
1/2-1/2 | B07 | |
| 2024.05.12 | Roos,J (2164) vs (2176) Povah,N TCh-EUR Senior +65 2024 English Sicilian |
1/2-1/2 | A20 | |
| 2024.05.12 | Roos,Louis1 (2278) vs (2366) Kosten,A TCh-EUR Senior +65 2024 Indian Knight |
1-0 | A46 | |
| 2024.05.11 | Doery,J (2155) vs (2164) Roos,J TCh-EUR Senior +65 2024 Sicilian Moscow - Sokolsky |
1/2-1/2 | B52 | |
| 2024.05.11 | Hardicsay,P (2175) vs (2278) Roos,Louis1 TCh-EUR Senior +65 2024 Reti Gambit |
1/2-1/2 | A09 | |
| 2024.05.10 | Roos,J (2164) vs (2198) Buchal,S TCh-EUR Senior +65 2024 Pirc Two Knights - Quiet |
1/2-1/2 | B08 | |
| 2024.05.09 | Mencinger,V (2304) vs (2164) Roos,J TCh-EUR Senior +65 2024 Queen's Gambit Declined Pillsbury (Anti-Neo-Orthodox) |
1-0 | D54 | |
| 2024.05.09 | Roos,Louis1 (2278) vs (2441) Mihalcisin,A TCh-EUR Senior +65 2024 Indian East Indian |
1/2-1/2 | A48 | |
| 2024.05.08 | Bowmer,Kevin (2099) vs (2278) Roos,Louis1 TCh-EUR Senior +65 2024 French Open Tarrasch (Exchange) |
0-1 | C08 | |
| 2024.05.07 | Roos,J (2164) vs (1957) Brait,Wolfgang TCh-EUR Senior +65 2024 Caro-Kann - Advance |
1-0 | B12 | |
| 2024.05.07 | Roos,Louis1 (2278) vs (2032) Erismann,P TCh-EUR Senior +65 2024 Reti |
1-0 | A04 | |
| 2024.07.24 | Roos,Dav (2147) vs (2066) Pauwels,Xander 45th Ghent Open 2024 French Paulsen - Burn |
1-0 | C11 | |
| 2024.07.23 | Roelandt,Andreas (1963) vs (2147) Roos,Dav 45th Ghent Open 2024 Benoni |
1/2-1/2 | A56 | |
| 2024.07.23 | Roos,Dav (2147) vs (2312) Pirard,Natan 45th Ghent Open 2024 Sicilian |
0-1 | B33 | |
| 2024.07.22 | Van Vliet,D (2012) vs (2147) Roos,Dav 45th Ghent Open 2024 King's Indian - Smyslov |
0-1 | E61 | |
| 2024.07.22 | Roos,Dav (2147) vs (2015) Becx,C 45th Ghent Open 2024 Spanish - Cozio |
1-0 | C60 | |
| 2024.07.21 | Pijpers,A (2460) vs (2147) Roos,Dav 45th Ghent Open 2024 Caro-Kann - Advance |
1-0 | B12 | |
| 2024.07.21 | Roos,Dav (2147) vs (1992) Van Coppenolle,Lander 45th Ghent Open 2024 Sicilian Moscow |
1-0 | B51 | |
| 2023.07.20 | Mortensen,S (1875) vs (2169) Roos,J TCh-EUR Senior +65 2023 Queen's Gambit Declined |
0-1 | D30 | |
| 2023.07.20 | Roos,Louis1 (2255) vs (1976) Olesen,P TCh-EUR Senior +65 2023 Philidor - Exchange (Larsen) |
1/2-1/2 | C41 | |
| 2023.07.19 | Roos,J (2169) vs (2254) Baker,CW TCh-EUR Senior +65 2023 Nimzo-Indian Rubinstein |
1/2-1/2 | E42 | |
| 2023.07.19 | Large,P (2235) vs (2255) Roos,Louis1 TCh-EUR Senior +65 2023 Pirc - Czech |
1/2-1/2 | B07 | |
| 2023.07.18 | Vatter,H (2223) vs (2169) Roos,J TCh-EUR Senior +65 2023 French Advance Winawer |
1/2-1/2 | C16 | |
| 2023.07.18 | Roos,Louis1 (2255) vs (2244) Werner,Cle TCh-EUR Senior +65 2023 Indian |
1/2-1/2 | A45 | |
| 2023.07.17 | Roos,J (2169) vs (2202) Vegh,E TCh-EUR Senior +65 2023 Irregular King's Pawn - Nimzovich (Williams) |
1/2-1/2 | B00 | |
| 2023.07.17 | Tompa,J (2287) vs (2255) Roos,Louis1 TCh-EUR Senior +65 2023 Pirc - Czech |
1/2-1/2 | B07 | |
| 2023.07.16 | Gasik,P (1898) vs (2169) Roos,J TCh-EUR Senior +65 2023 English Four Knights (Fianchetto) |
1/2-1/2 | A29 | |
| 2023.07.16 | Roos,Louis1 (2255) vs (1947) Bugajski,R TCh-EUR Senior +65 2023 Reti Symmetrical |
1-0 | A05 | |
| 2023.07.15 | Roos,J (2169) vs (1672) Daleczko,Z TCh-EUR Senior +65 2023 Sicilian Accelerated Dragon (Modern) - Simagin |
1-0 | B35 | |
| 2023.07.15 | Stadnicki,Andrzej (1648) vs (2255) Roos,Louis1 TCh-EUR Senior +65 2023 Indian East Indian - Exchange |
0-1 | D90 | |
| 2023.07.14 | Roos,J (2169) vs (2030) Czajkowski,R TCh-EUR Senior +65 2023 French Advance - Wade |
0-1 | C02 | |
| 2023.07.14 | Swierczewski,M (2036) vs (2255) Roos,Louis1 TCh-EUR Senior +65 2023 Pirc - Czech |
1/2-1/2 | B07 | |
| 2023.07.13 | Lanc,A (2240) vs (2169) Roos,J TCh-EUR Senior +65 2023 Sicilian Rossolimo (Fianchetto) - Rossolimo |
1-0 | B31 | |
| 2023.07.13 | Roos,Louis1 (2255) vs (2284) Plachetka,J TCh-EUR Senior +65 2023 Reti Symmetrical |
1/2-1/2 | A05 | |
| 2023.07.12 | Davis,Le (1893) vs (2169) Roos,J TCh-EUR Senior +65 2023 Queen's Pawn Zukertort - Catalan |
1/2-1/2 | D02 | |
| 2023.07.12 | Roos,Louis1 (2255) vs (1924) Higgie,Charles L TCh-EUR Senior +65 2023 Reti Symmetrical |
1-0 | A05 | |
| 2023.06.05 | Jossien,A (2268) vs (2184) Roos,J TCh-FRA Top 16 GpA 2023 Sicilian Closed |
1-0 | B23 | |
| 2023.06.05 | Roos,Louis1 (2259) vs (2231) Jossien,R TCh-FRA Top 16 GpA 2023 Reti - Small Center |
1-0 | B06 | |
| 2023.06.04 | Roos,J (2184) vs (2347) Philippe,C TCh-FRA Top 16 GpA 2023 Reti Symmetrical - London |
1/2-1/2 | A46 | |
| 2023.06.04 | Nezar,M (2356) vs (2259) Roos,Louis1 TCh-FRA Top 16 GpA 2023 Pirc |
1-0 | B07 | |
| 2023.06.03 | Roos,J (2184) vs (2386) Stephan,V TCh-FRA Top 16 GpA 2023 Indian Knight - London |
0-1 | A46 | |
| 2023.06.03 | Roos,Louis1 (2259) vs (2550) Maurizzi,Marc'Andria TCh-FRA Top 16 GpA 2023 English Sicilian - Vienna |
0-1 | A21 | |
| 2023.06.02 | Maze,S (2539) vs (2259) Roos,Louis1 TCh-FRA Top 16 GpA 2023 French Paulsen - Burn |
1-0 | C11 | |
| 2023.06.01 | Shirazi,K (2279) vs (2184) Roos,J TCh-FRA Top 16 GpA 2023 Queen's Pawn - Levitsky |
1-0 | D00 | |
| 2023.06.01 | Roos,Louis1 (2259) vs (2436) Flom,Gabriel TCh-FRA Top 16 GpA 2023 Sicilian |
1/2-1/2 | B33 | |
| 2023.09.24 | Kosten,A (2352) vs (2253) Roos,Louis1 World Senior Teams +65 English Anglo-Indian |
1-0 | A15 | |
| 2023.09.23 | Xheladini,M (2149) vs (2253) Roos,Louis1 World Senior Teams +65 Sicilian Closed |
1/2-1/2 | B23 | |
| 2023.09.22 | Roos,Louis1 (2253) vs (2060) Baarslag,E World Senior Teams +65 Reti King's Indian |
1-0 | A07 |