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Individual Calculations December 2023 |
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| Furuya, Masahiro Total change: 15.20 | |   |
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| Japan Open 2023 | Tokyo | JPN | 2023-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1911 | 3.00 | 6 | 0.76 | 20 | 15.20 | |
|  Yakushijin, Ryo | | | 1511 * | JPN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Otsuka, Shou | | | 2122 | JPN | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Frayna, Janelle Mae | | wg | 2207 | PHI | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Nanjo, Ryosuke | m | | 2353 | JPN | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Nakahara, Kan | c | | 2052 | JPN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Okabe, Yuma | | | 1862 | JPN | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * 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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