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Rapid:
Individual Calculations October 2021 |
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| Andreev, Aleksandr M. Total change: -8.60 | |   |
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| Moscow region rapid 2021 boys 13 | Odintsovo | RUS | 2021-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1345 | 1.00 | 4 | -0.43 | 20 | -8.60 | |
|  Gusev, Boris An. | | | 1657 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Abrosimov, Makar | | | 1657 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Istomin, Stepan | | | 1386 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Kolchenko, Ilya | | | 1189 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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