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Individual Calculations December 2019 |
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| Ivanov, Dmitry An. Total change: -10.80 | |   |
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| Autumn Vacation Trophy 2019 B | St. Petersburg | RUS | 2019-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1079 | 1.00 | 4 | -0.27 | 40 | -10.80 | |
|  Matveeva, Kseniia | | | 1472 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kroshkin, Dmitriy | | | 1034 | RUS | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Nikonov, Georgy | | | 1290 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Klochkov, Grigori | | | 1148 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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