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Individual Calculations December 2023 |
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| Otsuka, Shou Total change: 19.00 | |   |
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| Japan Open 2023 | Tokyo | JPN | 2023-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2122 | 6.00 | 7 | 0.95 | 20 | 19.00 | |
|  Kakishima, Hinata | | | 1722 * | JPN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kinoshita, Akira | | | 1805 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Furuya, Masahiro | | | 1911 | JPN | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Tamura, Hikaru | | | 1862 | JPN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Nguyen, Tuan Anh | | | 1886 | VIE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Noguchi, Koji | | | 2007 | JPN | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Nanjo, Ryosuke | m | | 2353 | JPN | 1.00 | 1 | 0.79 | 20 | 15.80 | | | * 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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