Rapid:
Individual Calculations January 2022 |
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Petkin, Gennady Total change: 18.40 | | |
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Konakovo Mayor's Cup Final | Konakovo | RUS | 2021-12-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1413 | 1345 | 4.00 | 7 | 0.92 | 20 | 18.40 | |
| Smyalkovskaya, Anna | | | 1138 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | Irzhevskiy, Vitaliy | | | 1240 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | Migutina, Maria | | | 1570 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | Semenov, Lev | | | 1549 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | Gerasimenko, Valeriya | | | 1239 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | Tyurin, Matthew | | | 1334 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | Frolov, Alexandr | | | 1821 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | 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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