Nobuyuki Koyama - Chess Player Overview
Last update: 03/09/2023 05:33:22 GMT+2
Player's activity: ON
Player's name: Nobuyuki Koyama (JPN) 
Player's photo: (Search in Google Images)
Age: 67 years old (born in 1958)
Highest FIDE Elo achieved: 1798
Nobuyuki Koyama Chess Games: 19
0 (Rapid)
0 (Blitz)
Nobuyuki Koyama - Charts
FIDE Elo
Activity chart
Nobuyuki Koyama - Chess Tournaments
| Date | Chess tournament name | Status |
|---|---|---|
| 2023-05-05 to 2023-05-07 | Golden Week Open 2023 <GWO> |
Finished |
| 2023-03-04 to 2023-03-05 | Tokyo Chess Championship 2023 東京 |
Finished |
| 2022-11-03 to 2022-11-06 | Japan Open 2022 |
Finished |
| 2022-08-20 to 2022-08-21 | Japan Senior Chess Championship 2022 シニア |
Finished |
| 2022-04-30 to 2022-05-04 | Japan Chess Championship 2022 全日本 |
Finished |
| 2022-03-19 to 2022-03-20 | Tokyo Chess Championship 2022 東京 |
Finished |
| 2021-11-20 to 2021-11-23 | Japan Open 2021 |
Finished |
| 2021-05-01 to 2021-05-05 | Japan Chess Championship 2021 全日本 |
Finished |
| 2021-03-20 to 2021-03-21 | Tokyo Chess Championship 2021 東京選手権 |
Finished |
| 2019-11-01 to 2019-11-04 | Japan Open 2019 ジャパンオープン |
Finished |
| 2019-05-02 to 2019-05-04 | Golden Week Open 2019 GWオープン |
Finished |
| 2019-08-09 to 2019-08-12 | Japan Chess Classic 2019 クラシック |
Finished |
| 2018-08-12 to 2018-08-15 | Japan League Chess Tournament 2018 |
Finished |
| 2017-08-11 to 2017-08-14 | Japan League 2017 |
Finished |
| 2017-08-11 to 2017-08-14 | Japan League 2017 |
Finished |
| 2019-08-02 to 2019-08-04 | Japan Senior Chess Championship 2019 シニア選手権 |
Finished |
Nobuyuki Koyama - Chess Games
Nobuyuki Koyama - Chess Games
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| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2022.04.30 | Koyama, Nobuyuki (1743) vs (2171) Bibby, Simon Japan Chess Championship 2022 Modern |
0-1 | A41 | |
| 2021.03.21 | Shinoda, Taro (2002) vs (1762) Koyama, Nobuyuki Tokyo Chess Championship 2021 Queen's Gambit Declined |
0-1 | D30 | |
| 2019.11.03 | Koyama, Nobuyuki (1724) vs (1970) Noguchi, Koji Japan Open 2019 King's Indian Classical - Petrosian |
0-1 | E92 | |
| 2019.11.03 | Nakamura, Naohiro (2098) vs (1724) Koyama, Nobuyuki Japan Open 2019 Gruenfeld - Nimzovich |
1-0 | E60 | |
| 2019.11.02 | Koyama, Nobuyuki (1724) vs (2057) Shiomi, Ryo Japan Open 2019 Tarrasch |
1-0 | D32 | |
| 2019.09.21 | Furuya, Masahiro (2104) vs (1690) Koyama, Nobuyuki Japan Club/Team Chess Championship 2019 Giuoco Piano - Pianissimo |
1-0 | C54 | |
| 2019.08.11 | Yokoyama, Yuichi (1883) vs (1724) Koyama, Nobuyuki Japan Chess Classic 2019 Queen's Gambit Declined - Exchange |
1-0 | D35 | |
| 2019.08.11 | Koyama, Nobuyuki (1724) vs (1861) Sugimoto, Koichi Japan Chess Classic 2019 Slav Two Knights - Chameleon |
0-1 | D11 | |
| 2019.08.04 | Aoki, Yasuhiro (1860) vs (1724) Koyama, Nobuyuki Japan Senior Chess Championship 2019 English Symmetrical |
1-0 | A30 | |
| 2019.08.04 | Koyama, Nobuyuki (1724) vs (1904) Ishii, Ichiro Japan Senior Chess Championship 2019 Semi-Slav - Cambridge Springs (Capablanca) |
1/2-1/2 | D52 | |
| 2019.08.03 | Truter, Kris (1120) vs (1724) Koyama, Nobuyuki Japan Senior Chess Championship 2019 Queen's Gambit Declined - Classical |
0-1 | D37 | |
| 2019.08.03 | Koyama, Nobuyuki (1724) vs (2057) Manabe, Hiroshi Japan Senior Chess Championship 2019 Queen's Gambit Declined Neo-Orthodox - Lasker (Modern) |
0-1 | D56 | |
| 2019.08.02 | Obata, Akitoshi (1146) vs (1724) Koyama, Nobuyuki Japan Senior Chess Championship 2019 Giuoco Piano - Pianissimo |
0-1 | C54 | |
| 2019.08.02 | Koyama, Nobuyuki (1724) vs (2091) Matsuda, Ryu Japan Senior Chess Championship 2019 Queen's Gambit Declined - Old Semi-Slav Noteboom (Abrahams) |
0-1 | D31 | |
| 2018.08.14 | Koyama, Nobuyuki (1689) vs (1910) Katsuta, Yuki Japan League Chess Tournament 2018 Queen's Gambit Declined - Old Semi-Slav |
0-1 | D31 | |
| 2018.08.13 | Koyama, Nobuyuki (1689) vs (2008) Sakai, Enjyu Japan League Chess Tournament 2018 Queen's Gambit Declined Pillsbury |
0-1 | D53 | |
| 2018.08.13 | Averbukh, Alex (2101) vs (1689) Koyama, Nobuyuki Japan League Chess Tournament 2018 Scotch - Scotch Golmayo |
1-0 | C45 | |
| 2018.08.12 | Koyama, Nobuyuki (1689) vs (2057) Osaka, Takuma Japan League Chess Tournament 2018 Modern Benoni Classical |
1-0 | A73 | |
| 2018.08.12 | Matsuo, Tomohiko (2216) vs (1689) Koyama, Nobuyuki Japan League Chess Tournament 2018 Spanish Closed - Pilnik |
0-1 | C90 |
Nobuyuki Koyama - Other possible chess games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| No results | No results | No results | No results | No results |