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Rapid:
Individual Calculations April 2023 |
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| Polyakova, Anna Total change: -3.80 | |   |
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| Rubius Cup Rapid 3 Stage | Tomsk | RUS | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1666 | 4.00 | 8 | -0.19 | 20 | -3.80 | |
|  Potorokin, Maksim | | | 1405 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Ivanov, Gleb | | | 1716 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Kalachev, Ivan | | | 1922 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Averkin, Alexey | | | 1382 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Kostoyakova, Evgeniya | | | 1463 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zapolsky, Sergey | | | 2006 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Roslyakov, Aleksey | | | 1774 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Khomyakova, Mariya | | | 1530 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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