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Rapid:
Individual Calculations July 2023 |
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| Hirao, Satoshi Total change: 8.20 | |   |
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| Japan Rapid Chess Championship 2023 | Tokyo | JPN | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1890 | 3.00 | 6 | 0.41 | 20 | 8.20 | |
|  Kobayashi, Hidehiko | | | 1544 | JPN | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Higashino, Tetsuo | | | 2092 | JPN | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Yamada, Kohei | f | | 2179 | JPN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Nagataki, Kota | | | 1974 | JPN | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Yonemitsu, Kohei | | | 2073 | JPN | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Yamamoto, Soichiro | | | 1773 | JPN | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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