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Rapid:
Individual Calculations July 2015 |
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| Korbut, Tatiana Total change: 38.80 | |   |
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| SPb Satellite Cities Rapid Champ. 2015 | St. Petersburg | RUS | 2015-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1741 | 3.50 | 5 | 1.94 | 20 | 38.80 | |
|  Zajtzeva, Viktoria | | | 1912 | RUS | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Muradyan, Asya | | | 1515 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Bystryakova, Elena V. | | wm | 2141 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karaseva, Janna | | | 2024 | RUS | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Fedoseeva, Valentina | | | 1926 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * 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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