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Individual Calculations December 2019 |
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| Nakamura, Naohiro Total change: 8.00 | |   |
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| Japan Open 2019 | Tokyo | JPN | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 2098 | 5.50 | 7 | 0.40 | 20 | 8.00 | |
|  Omori, Atsuki | | | 1698 * | JPN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Grossmann, Brunelle | | | 1761 | FRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Ushiyama, Sotaro | | | 1782 | JPN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Koyama, Nobuyuki | | | 1724 | JPN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kojima, Shinya | m | | 2400 | JPN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Taga, Hiroto | | | 1914 | JPN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Fujii, Chiaki | | | 1998 | JPN | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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