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Individual Calculations December 2019 |
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| Ivanov, Ivan Total change: -21.20 | |   |
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| Autumn Vacation Trophy 2019 B | St. Petersburg | RUS | 2019-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1169 | 1273 | 2.00 | 4 | -0.53 | 40 | -21.20 | |
|  Badirov, Alik | | | 1445 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kroshkin, Dmitriy | | | 1034 | RUS | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Sokolov, Georgiy K. | | | 1119 | RUS | 0.50 | 1 | -0.21 | 40 | -8.40 | |  Izmailov, Egor | | | 1079 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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