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Rapid:
Individual Calculations February 2019 |
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| Ershova, Margarita Total change: -31.40 | |   |
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| Rapid Grand Prix-Chelny 5 stage | Naberezhnye Chelny | RUS | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1591 | 2.50 | 8 | -1.57 | 20 | -31.40 | |
|  Maksimov, Sergei A. | | | 1991 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ivanova, Valeria | | | 1662 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Husnullin, Ramil | | | 1991 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kochkin, Vladimir | | | 1462 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Shaidullin, Ratmir | | | 1737 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kamalieva, Azaliya | | | 1300 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Samarin, Timur | | | 1227 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Maltseva, Aleksandra | | | 1365 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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