Rapid:
Individual Calculations August 2021 |
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Chumakina, Zoya Total change: -9.20 | | |
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Sambia Open 2021 | Zelenogradsk | RUS | 2021-07-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1309 | 1498 | 2.50 | 4 | -0.46 | 20 | -9.20 | |
| Galstyan, David G | | | 1228 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | Vlasenko, Viktor | | | 1266 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | Avanyan, Ani | | | 1338 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | Efimenko, Timur S. | | | 1402 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | 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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