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Individual Calculations October 2021 |
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| Andreev, Aleksandr M. Total change: -15.20 | |   |
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| Moscow region 2021 boys 15 | Odintsovo | RUS | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1132 | 1229 | 1.50 | 3 | -0.38 | 40 | -15.20 | |
|  Ezhkov, Andrey | | | 1164 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Tutov, Grigory | | | 1041 | RUS | 0.50 | 1 | -0.24 | 40 | -9.60 | |  Zhuravlev, Matvey R | | | 1192 | RUS | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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