Alexander Costello - Chess Player Overview
Last update: 02/09/2023 02:18:02 GMT+2
Player's activity: ON
Player's name: Alexander Costello (USA) 
Player's photo: (Search in Google Images)
Age: 22 years old (born in 2003)
Highest FIDE Elo achieved: 2302
Alexander Costello Chess Games: 90
0 (Rapid)
2200 (Blitz)
Alexander Costello - Charts
FIDE Elo
Activity chart
Alexander Costello - Chess Tournaments
| Date | Chess tournament name | Status |
|---|---|---|
| 2022-12-17 to 2022-12-19 | 1000GM LA Fundraiser |
Finished |
| 2017-09-17 to 2017-09-26 | World Youth Chess Championship 2017 U14 Open  |
Finished |
| 2013-12-18 to 2013-12-28 | WYCC U10 Open Classic  |
Finished |
| 2013-12-24 to 2013-12-28 | WYCC U10 Open Blitz |
Finished |
Alexander Costello - Chess Games
Alexander Costello - Chess Games
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| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2017.09.26 | Teclaf, Pawel (2394) vs (2081) Costello, Alexander World Youth Chess Championship 2017 Spanish Breyer - Borisenko |
1/2-1/2 | C95 | |
| 2017.09.25 | Costello, Alexander (2081) vs (2192) Soto, Miguel Angel World Youth Chess Championship 2017 Sicilian Accelerated Dragon (Modern) - Simagin |
1-0 | B35 | |
| 2017.09.24 | Costello, Alexander (2081) vs (2317) Kumar, Nikhil World Youth Chess Championship 2017 Caro-Kann - Goldman |
1-0 | B11 | |
| 2017.09.23 | Fecker, Noah (2166) vs (2081) Costello, Alexander World Youth Chess Championship 2017 Spanish Morphy - Exchange |
1-0 | C68 | |
| 2017.09.22 | Costello, Alexander (2081) vs (2049) Filgueiras, Nathan Felipe World Youth Chess Championship 2017 Sicilian Closed |
1-0 | B23 | |
| 2017.09.22 | Mollo, Jhoan (1868) vs (2081) Costello, Alexander World Youth Chess Championship 2017 Gruenfeld - Nimzovich |
0-1 | E60 | |
| 2017.09.20 | Turgut, Aydin (2225) vs (2081) Costello, Alexander World Youth Chess Championship 2017 Spanish Morphy - Exchange (Alekhine) |
1-0 | C68 | |
| 2017.09.19 | Costello, Alexander (2081) vs (2301) Batsuren, Dambasuren World Youth Chess Championship 2017 Spanish Morphy - Caro |
0-1 | C70 | |
| 2017.09.18 | Costello, Alexander (2081) vs (2214) Koustav, Chatterjee World Youth Chess Championship 2017 Sicilian Barnes (Bastrikov) |
1-0 | B48 | |
| 2017.09.18 | Nesterov, Arseniy (2380) vs (2081) Costello, Alexander World Youth Chess Championship 2017 Gruenfeld Classical |
0-1 | D80 | |
| 2017.09.17 | Costello, Alexander (2081) vs (1317) Stetsenko, Ilya World Youth Chess Championship 2017 Sicilian - Labourdonnais |
1-0 | B32 |
Alexander Costello - Other possible chess games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2021.12.27 | Gardezi,Arsal (2016) vs (2243) Costello,Alexander 31st North American Open Sicilian Barnes (Bastrikov) |
0-1 | B47 | |
| 2021.12.27 | Costello,Alexander (2243) vs (2597) Liang,Awonder 31st North American Open Caro-Kann - Goldman |
0-1 | B11 | |
| 2021.12.26 | Shabalov,A (2504) vs (2243) Costello,Alexander 31st North American Open Spanish Berger - Keres |
1/2-1/2 | C96 | |
| 2022.08.07 | Costello,Alexander (2232) vs (2591) Akobian,V 122nd US Open 2022 Caro-Kann Knight Steinitz |
1/2-1/2 | B17 | |
| 2022.08.06 | Atwell,Rose (1854) vs (2232) Costello,Alexander 122nd US Open 2022 Sicilian |
0-1 | B40 | |
| 2022.08.05 | Costello,Alexander (2232) vs (2001) Oen,Grant 122nd US Open 2022 Sicilian |
1-0 | B40 | |
| 2022.08.04 | Eidelman,Gabriel (2209) vs (2232) Costello,Alexander 122nd US Open 2022 Gruenfeld - Nimzovich |
1/2-1/2 | E60 | |
| 2022.08.03 | Costello,Alexander (2232) vs Wang,Andrew 122nd US Open 2022 Reti Symmetrical |
1-0 | A05 | |
| 2022.08.02 | Khanin,S (2550) vs (2232) Costello,Alexander 122nd US Open 2022 Nimzo-Indian St. Petersburg Rubinstein (Normal) |
1-0 | E47 | |
| 2022.08.01 | Costello,Alexander (2232) vs (1765) Gasparyan,David 122nd US Open 2022 Sicilian Accelerated Dragon (Modern) - Simagin |
1-0 | B35 | |
| 2022.07.31 | Lu,Yiding (1800) vs (2232) Costello,Alexander 122nd US Open 2022 Sicilian Barnes (Bastrikov) |
0-1 | B48 | |
| 2022.07.30 | Costello,Alexander (2232) vs (1700) Teitelman,Jacob 122nd US Open 2022 Reti Zukertort |
1-0 | A06 | |
| 2021.06.18 | Yoo,Christopher Woojin (2457) vs (2259) Costello,Alexander National Open 2021 Queen's Indian Fianchetto - Nimzovich |
1-0 | E15 | |
| 2021.06.17 | Shetty,A (2461) vs (2259) Costello,Alexander National Open 2021 English Sicilian |
1-0 | A20 | |
| 2017.09.26 | Teclaf, Pawel (2394) vs (2081) Costello, Alexander World Youth Open U14 2017 Spanish Breyer - Borisenko |
1/2-1/2 | C95 | |
| 2017.09.25 | Costello, Alexander (2081) vs (2192) Soto, Miguel Angel World Youth Open U14 2017 Sicilian Accelerated Dragon (Modern) - Simagin |
1-0 | B35 | |
| 2017.09.24 | Costello, Alexander (2081) vs (2317) Kumar, Nikhil World Youth Open U14 2017 Caro-Kann - Goldman |
1-0 | B11 | |
| 2017.09.23 | Fecker, Noah (2166) vs (2081) Costello, Alexander World Youth Open U14 2017 Spanish Morphy - Exchange |
1-0 | C68 | |
| 2017.09.22 | Costello, Alexander (2081) vs (2049) Filgueiras, Nathan F World Youth Open U14 2017 Sicilian Closed |
1-0 | B23 | |
| 2017.09.22 | Mollo, Jhoan (1868) vs (2081) Costello, Alexander World Youth Open U14 2017 Gruenfeld - Nimzovich |
0-1 | E60 | |
| 2017.09.20 | Turgut, Aydin (2225) vs (2081) Costello, Alexander World Youth Open U14 2017 Spanish Morphy - Exchange (Alekhine) |
1-0 | C68 | |
| 2017.09.19 | Costello, Alexander (2081) vs (2301) Batsuren, Dambasuren World Youth Open U14 2017 Spanish Morphy - Caro |
0-1 | C70 | |
| 2017.09.18 | Costello, Alexander (2081) vs (2214) Koustav, Chatterjee World Youth Open U14 2017 Sicilian Barnes (Bastrikov) |
1-0 | B48 | |
| 2017.09.18 | Nesterov, Arseniy (2380) vs (2081) Costello, Alexander World Youth Open U14 2017 Gruenfeld Classical |
0-1 | D80 | |
| 2020.08.07 | Xu, Kevin (1798) vs (2259) Costello, Alexander 48th Annual World Open Gruenfeld Exchange |
1/2-1/2 | D85 | |
| 2017.09.17 | Costello, Alexander (2081) vs (1317) Stetsenko, Ilya World Youth Open U14 2017 Sicilian - Labourdonnais |
1-0 | B32 | |
| 2019.12.29 | Costello, Alexander (2291) vs (2513) Paragua, M 29th North American Open Sicilian Moscow - Nimzovich |
0-1 | B51 | |
| 2020.05.24 | Yang, Alexander vs (2258) Costello, Alexander PNWCC Masters 2020 Gruenfeld Exchange (Classical) |
0-1 | D86 | |
| 2020.05.23 | Tang, Andrew (2538) vs (2258) Costello, Alexander PNWCC Masters 2020 Gruenfeld - Nimzovich |
1-0 | E60 | |
| 2019.01.02 | Canessa, John (1958) vs (2231) Costello, Alexander Bay Area Int Open 2019 Spanish Breyer - Borisenko |
0-1 | C95 | |
| 2019.04.28 | Vivekananthan, Anish (2193) vs (2297) Costello, Alexander National Junior High K9 Spanish Breyer - Borisenko |
1/2-1/2 | C95 | |
| 2019.04.28 | Costello, Alexander (2297) vs (1841) Wu, Eric National Junior High K9 Sicilian Paulsen |
1-0 | B43 | |
| 2018.11.25 | Costello, Alexander (2231) vs (2291) Chua, Al 54th American Open 2018 Sicilian Closed - Chameleon |
1-0 | B23 | |
| 2019.01.03 | Virtanen, Teemu (2326) vs (2231) Costello, Alexander Bay Area Int Open 2019 English Anglo-Indian |
1/2-1/2 | A15 | |
| 2019.01.04 | Zhu, Jack (2364) vs (2231) Costello, Alexander Bay Area Int Open 2019 Four Knights |
0-1 | C47 | |
| 2019.01.05 | Costello, Alexander (2231) vs (2360) Ezra, Paul Chambers Bay Area Int Open 2019 Irregular King's Pawn - Nimzovich (Williams) |
1-0 | B00 | |
| 2020.05.24 | Costello, Alexander (2258) vs (1906) Singh, Hersh PNWCC Masters 2020 Spanish Breyer - Borisenko |
1-0 | C95 | |
| 2020.08.08 | Woodward, Andy (1899) vs (2259) Costello, Alexander 48th Annual World Open Nimzo-Indian Berlin |
1-0 | E38 | |
| 2019.06.21 | Wu, Rochelle (2184) vs (2297) Costello, Alexander ch-USA Cadet 2019 Gruenfeld - Nimzovich |
0-1 | E60 | |
| 2019.06.22 | Costello, Alexander (2297) vs (2206) Shlyakhtenko, Robert ch-USA Cadet 2019 Robatsch |
0-1 | B06 | |
| 2019.06.23 | Costello, Alexander (2297) vs (2297) Stearman, Josiah ch-USA Cadet 2019 Sicilian - Pelikan (Chelyabinsk) |
0-1 | B33 | |
| 2019.12.27 | Gabuzyan, H (2610) vs (2291) Costello, Alexander 29th North American Open Reti Symmetrical - King's Indian |
1-0 | A05 | |
| 2020.08.07 | Costello, Alexander (2259) vs (2660) Sevian, Samuel 48th Annual World Open Caro-Kann - Advance (Short) |
0-1 | B12 | |
| 2018.11.23 | Mahajan, Rushaan (1999) vs (2231) Costello, Alexander 54th American Open 2018 Indian East Indian - London |
0-1 | A48 | |
| 2019.06.14 | Shetty, A (2431) vs (2297) Costello, Alexander National Open 2019 English Sicilian |
1/2-1/2 | A20 | |
| 2018.06.21 | Costello, Alexander (2150) vs (2598) Nyzhnyk, I National Open 2018 Caro-Kann Knight Classical - Spassky (Lobron) |
0-1 | B19 | |
| 2020.05.24 | Costello, Alexander (2258) vs (1971) Nguyen, Thanh Thuy Tien PNWCC Masters 2020 Reti Symmetrical |
0-1 | A05 | |
| 2020.05.25 | Lu, Jason (2024) vs (2258) Costello, Alexander PNWCC Masters 2020 Sicilian Barnes (Bastrikov) |
1-0 | B48 | |
| 2020.08.08 | Khattar, Tanmay (2027) vs (2259) Costello, Alexander 48th Annual World Open Gruenfeld Exchange |
0-1 | D85 | |
| 2020.08.08 | Costello, Alexander (2259) vs (2022) Nathan, Krishna 48th Annual World Open Reti Zukertort |
0-1 | A06 | |
| 2020.08.09 | Costello, Alexander (2259) vs (1967) Lee, Alice 48th Annual World Open Sicilian - Pelikan (Chelyabinsk) |
1/2-1/2 | B33 | |
| 2020.08.09 | Wang, Alex Yuxuan (1983) vs (2259) Costello, Alexander 48th Annual World Open Indian East Przepiorka |
0-1 | A49 | |
| 2019.01.01 | Costello, Alexander (2231) vs (2450) Wang, K Bay Area Int Open 2019 Pirc Austrian - Weiss |
0-1 | B09 | |
| 2019.01.03 | Costello, Alexander (2231) vs (2390) Hong, Andrew Bay Area Int Open 2019 Sicilian - Keres |
0-1 | B20 | |
| 2019.01.05 | Jacobson, Brandon (2404) vs (2231) Costello, Alexander Bay Area Int Open 2019 Polish Sokolsky opening |
1-0 | A00 | |
| 2019.01.07 | Javakhadze, Z (2449) vs (2231) Costello, Alexander Bay Area Int Open 2019 Reti Symmetrical - Nimzovich |
0-1 | A05 | |
| 2019.04.26 | Pan, Zachary (1434) vs (2297) Costello, Alexander National Junior High K9 Italian - Four Knights (Pianissimo) |
1-0 | C50 | |
| 2019.03.07 | Costello, Alexander (2231) vs (2465) Fernandez, Dan SIN PRO League Group Stage Petrov - Nimzovich |
0-1 | C42 | |
| 2019.03.07 | Clarke, B (2400) vs (2231) Costello, Alexander PRO League Group Stage Spanish Breyer - Borisenko |
1-0 | C95 | |
| 2019.03.07 | Costello, Alexander (2231) vs (2501) Illingworth, M PRO League Group Stage Caro-Kann Knight Steinitz |
1/2-1/2 | B17 | |
| 2019.06.19 | Ke, Ivan (2332) vs (2297) Costello, Alexander ch-USA Cadet 2019 Gruenfeld |
1-0 | D70 | |
| 2019.06.20 | Wang, Justin (2444) vs (2297) Costello, Alexander ch-USA Cadet 2019 Spanish Breyer - Borisenko |
1-0 | C95 | |
| 2019.06.20 | Costello, Alexander (2297) vs (2414) Hong, Andrew ch-USA Cadet 2019 Sicilian Scheveningen Najdorf - Byrne |
0-1 | B90 | |
| 2019.06.21 | Costello, Alexander (2297) vs (2460) Niemann, Hans ch-USA Cadet 2019 Sicilian Scheveningen Najdorf - Byrne |
0-1 | B90 | |
| 2020.05.23 | Feng, Andrew (1484) vs (2258) Costello, Alexander PNWCC Masters 2020 Sicilian Barnes (Bastrikov) |
0-1 | B47 | |
| 2020.05.25 | Costello, Alexander (2258) vs (2380) Sarkar, J PNWCC Masters 2020 Reti Zukertort |
0-1 | A06 | |
| 2020.05.25 | Hevia, A (2467) vs (2258) Costello, Alexander PNWCC Masters 2020 Sicilian Barnes (Bastrikov) |
1/2-1/2 | B47 | |
| 2019.01.06 | Costello, Alexander (2231) vs (2318) Ampie, Mauro Bay Area Int Open 2019 Sicilian Barnes (Bastrikov) |
1/2-1/2 | B48 | |
| 2015.10.20 | Tiglon, Bryce (2227) vs (1661) Costello, Alexander US Chess League 2015 Spanish Closed |
1-0 | C85 | |
| 2017.11.24 | Burrows, B. (2092) vs (2163) Costello, Alexander 53rd American Open 2017 King's Knight |
0-1 | C44 | |
| 2017.11.23 | Costello, Alexander (2163) vs (2592) Baryshpolets, A. 53rd American Open 2017 French MacCutcheon - Lasker |
0-1 | C12 | |
| 2020.05.23 | Costello, Alexander (2258) vs (2625) Bosiocic, Mari PNWCC Masters 2020 Pirc |
1/2-1/2 | B07 | |
| 2019.03.07 | Sarana, A (2630) vs (2231) Costello, Alexander PRO League Group Stage Gruenfeld Saemisch - Capablanca |
1-0 | D83 | |
| 2020.08.07 | Costello, Alexander (2259) vs (2107) Quirke, J 48th Annual World Open Caro-Kann - Goldman |
1-0 | B11 | |
| 2020.08.09 | Costello, Alexander (2259) vs (2129) Zong, Davis 48th Annual World Open Reti Zukertort |
0-1 | A06 | |
| 2015.09.16 | Costello, Alexander (1661) vs (2274) Adamson, R. US Chess League 2015 Caro-Kann Knight Steinitz |
0-1 | B17 | |
| 2019.06.13 | Li, Ruifeng (2546) vs (2297) Costello, Alexander National Open 2019 Giuoco Piano - Pianissimo |
1-0 | C54 | |
| 2015.09.08 | Liu, E. (2265) vs (1661) Costello, Alexander US Chess League 2015 Spanish Breyer - Borisenko |
1-0 | C95 | |
| 2015.09.02 | Costello, Alexander (1661) vs (2072) Uyanga, Byambaa US Chess League 2015 Sicilian Yugoslav Dragon |
1/2-1/2 | B77 |