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Individual Calculations December 2023 |
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| Yamaguchi, Tosei Total change: -29.20 | |   |
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| Japan Open 2023 | Tokyo | JPN | 2023-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1953 | 4.50 | 7 | -0.73 | 40 | -29.20 | |
|  Wong, Linda Jane | | wc | 1553 * | TPE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Hasegawa, Emi | | wc | 1681 | JPN | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Aoshima, Mirai | f | | 2352 | JPN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kuroda, Yunosuke | | | 1740 | JPN | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Kakishima, Hinata | | | 1567 | JPN | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Kato, Ami | | | 1668 | JPN | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Matsunaga, Toma | | | 1609 | JPN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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