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Rapid:
Individual Calculations February 2023 |
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| Aminova, Zarina Total change: -21.20 | |   |
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| Rapid Grand Prix 2023 - Chelny 4th stage | Naberezhnye Chelny | RUS | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1400 | 3.00 | 7 | -0.53 | 40 | -21.20 | |
|  Safin, Robert | f | | 2168 | RUS | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Tkachenko, Karolina | | | 1187 | RUS | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Umarov, Ruslan | | | 1295 | RUS | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Igumentsev, Oleg | | | 1444 | RUS | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Agishev, Emil | | | 1283 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Maltseva, Aleksandra | | | 1451 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Makhmutov, Ilgizar | | | 1333 | RUS | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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