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Rapid:
Individual Calculations January 2019 |
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| Gurkin, Alexandr Total change: -23.20 | |   |
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| RCS Rapid Grand-Prix 2018-3 | St. Petersburg | RUS | 2018-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1441 | 1.00 | 5 | -1.16 | 20 | -23.20 | |
|  Znamensky, Vladimir | f | | 1841 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Fedorov, Yury | | | 1045 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Salmin, Vitaliy | | | 1607 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Krutikov, Sergey | | | 1643 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kostyaev, Rodion | | | 1339 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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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