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Rapid:
Individual Calculations October 2023 |
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| Tskhadadze, Anna Total change: -12.20 | |   |
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| St. Petersburg Rapid Cup 2023 Qualifier, Women | St. Petersburg | RUS | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1744 | 2.50 | 6 | -0.61 | 20 | -12.20 | |
|  Reger, Valeriia | | wf | 1715 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | |  Afanasyeva, Ekaterina | | | 1389 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Pankova, Julia | | | 1753 | RUS | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Karmanova, Olga Dm. | | wf | 2037 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Zemtsovskaya, Ekaterina | | | 1344 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yurasova, Daria | | wf | 2086 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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