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Rapid:
Individual Calculations April 2018 |
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| Safronova, Alexandra Total change: -2.40 | |   |
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| Rapid Championship CFO women | Tula | RUS | 2018-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1767 | 3.00 | 8 | -0.12 | 20 | -2.40 | |
|  Schepetkova, Margarita | | wm | 2167 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Kosolapova, Lilia | | | 2081 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Efimova, Darya | | | 1367 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kogan, Elvira | | | 1755 | RUS | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Shishkova, Olga | | wf | 2093 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Bespalova, Sofia | | | 1367 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shaydullina, Sandugach | | wg | 2167 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Selifonova, Aleksandra | | | 1894 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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