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Individual Calculations August 2023 |
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| Tamura, Hikaru Total change: -39.20 | |   |
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| Japan Chess Classic 2023 | Kobe | JPN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1929 | 1.50 | 3 | -0.98 | 40 | -39.20 | |
|  Ono, Tadashi | | | 1711 | JPN | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Sawamura, Tetsushi | | | 1615 | JPN | 1.00 | 1 | 0.14 | 40 | 5.60 | | | O`carroll, Om | | | 1645 | AUS | 0.50 | 1 | -0.34 | 40 | -13.60 | |
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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