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Rapid:
Individual Calculations December 2020 |
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| Yakuba, Petr Total change: 3.80 | |   |
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| Chess hopes 2020 | Kovrov | RUS | 2020-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1070 | 2.50 | 7 | 0.19 | 20 | 3.80 | |
|  Kiselev, Yuriy | | | 1450 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ryzhakov, Bogdan | | | 1252 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Babashev, Ilya | | | 1035 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Yakuba, Prokhor | | | 1267 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Paramonova, Veronika | | | 1255 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Svistunova, Liya | | | 1135 | RUS | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Fayzieva, Darina | | | 1080 | TJK | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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