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Individual Calculations August 2023 |
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| Song, Samuel Total change: 6.60 | |   |
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| Japan Chess Classic 2023 | Kobe | JPN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 2138 | 4.00 | 5 | 0.33 | 20 | 6.60 | |
|  Takase, Hayato | | | 1738 * | JPN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yamamoto, Soichiro | | | 1773 | JPN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Koike, Atsushi | | | 1738 * | JPN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nanjo, Ryosuke | m | | 2351 | JPN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Noguchi, Koji | | | 1990 | JPN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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