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Rapid:
Individual Calculations February 2019 |
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| Kurhinen, Boris Total change: -6.20 | |   |
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| Seniors_Rapid_28.12 | St. Petersburg | RUS | 2018-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1942 | 3.50 | 6 | -0.31 | 20 | -6.20 | |
|  Grinberg, Iosif P. | | | 2122 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Zavialov, Alexander | | | 1769 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Gayday, Anatoly | | | 1744 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Baibordin, Vsevolod | | | 1783 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Rubin, Gennady | | | 1542 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Malinicheva, Lidia | | wf | 1989 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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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