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Individual Calculations August 2023 |
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| Takahashi, Hideaki Total change: -9.40 | |   |
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| Japan Chess Classic 2023 | Kobe | JPN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1930 | 3.00 | 6 | -0.47 | 20 | -9.40 | |
|  Diba, Seyed Reza | | | 1530 * | JPN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kojima, Shinya | m | | 2335 | JPN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mizumoto, Takahiro | | | 1723 | JPN | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Chen, Muxi | | | 1749 | CHN | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kuroda, Yunosuke | | | 1712 | JPN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Otawa, Yuto | | | 2188 | JPN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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