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Individual Calculations August 2023 |
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| Okabe, Yuma Total change: 18.00 | |   |
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| Japan Chess Classic 2023 | Kobe | JPN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1880 | 3.00 | 5 | 0.45 | 40 | 18.00 | |
|  Tran, Thanh Tu | c | | 2420 | JPN | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Yokota, Yoshiaki | | | 1541 | JPN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Koike, Atsushi | | | 1738 | JPN | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Shibata, Misaki | | | 1668 | JPN | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Matsuo, Tomohiko | c | | 2144 | JPN | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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