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Individual Calculations December 2023 |
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| Bibby, Simon Total change: -24.60 | |   |
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| Japan Open 2023 | Tokyo | JPN | 2023-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 2148 | 5.00 | 7 | -1.23 | 20 | -24.60 | |
|  Takase, Hayato | | | 1748 * | JPN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sakai, Enju | | | 1821 | JPN | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Akagiri, Yuma | | | 1695 | JPN | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Chen, Muxi | | | 1722 | CHN | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Matsuyama, Koya | | | 1908 | JPN | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Yamamoto, Soichiro | | | 1772 | JPN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kitagami, Show | | | 1844 | JPN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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