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Individual Calculations December 2023 |
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| Fujii, Chiaki Total change: -23.20 | |   |
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| Japan Open 2023 | Tokyo | JPN | 2023-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 2002 | 4.00 | 7 | -1.16 | 20 | -23.20 | |
|  Abe, Yasuto | | | 1602 * | JPN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jin, Sangwoo | | | 1722 | JPN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Maeda, Shuntaro | | | 1825 | JPN | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Nguyen, Cong Khen | | | 1704 | VIE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Yamada, Kohei | f | | 2186 | JPN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Nguyen, Cong Khon | | | 1817 | VIE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kuroda, Yunosuke | | | 1740 | JPN | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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