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Rapid:
Individual Calculations April 2017 |
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| Potapova, Margarita Total change: 5.00 | |   |
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| South Region Chess Championship Women 2017 Rapid | Taganrog | RUS | 2017-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2021 | 6.00 | 9 | 0.25 | 20 | 5.00 | |
|  Turko, Anastasia | | | 1709 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Serditykh, Olesya | | | 1674 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Gelman, Inna | | | 1621 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shevtsova, Darya | | | 1621 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sukhareva, Evgeniya | | | 2227 | RUS | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Baraeva, Marina | | wm | 2219 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Baraeva, Irina | | wm | 2189 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Gorovenko, Darya | | wf | 2037 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Polishchuk, Elizaveta | | | 1621 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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