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Rapid:
Individual Calculations July 2023 |
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| Kobayashi, Atsuhiko Total change: -13.60 | |   |
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| Japan Rapid Chess Championship 2023 | Tokyo | JPN | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 2142 | 6.50 | 9 | -0.68 | 20 | -13.60 | |
|  Misawa, Yuki | | | 1742 * | JPN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nguyen, Cong Khen | | | 1704 | VIE | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Matsuyama, Koya | | | 1750 | JPN | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Muto, Yuhiro | | | 1620 | JPN | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Hasegawa, Emi | | wc | 1724 | JPN | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Higashishiba, Teruomi | | | 1951 | JPN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Tanaka, Satoshi | | | 1964 | JPN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Tran, Thanh Tu | c | | 2365 | JPN | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Furuya, Masahiro | | | 1905 | JPN | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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