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Rapid:
Individual Calculations December 2019 |
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| Stepanov, Mark V. Total change: -17.40 | |   |
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| Star Trek U9 2019 | Korolev | RUS | 2019-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1141 | 0.00 | 3 | -0.87 | 20 | -17.40 | |
|  Likhachev, Maksim S. | | | 1412 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Pavlushova, Irina | | | 1146 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Usov, Dmitry E. | | | 1369 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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