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Rapid:
Individual Calculations July 2023 |
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| Yamada, Takahiko Total change: -15.60 | |   |
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| Japan Rapid Chess Championship 2023 | Tokyo | JPN | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1560 | 0.50 | 4 | -0.39 | 40 | -15.60 | |
|  Matsuyama, Koya | | | 1750 | JPN | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Jenny, Emile | | | 1906 | FRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Kuroda, Yunosuke | | | 1755 | JPN | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Jayasuriya, Dinushka | | | 1728 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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