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Rapid:
Individual Calculations August 2015 |
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| Koveshnikova, Daria Total change: 8.40 | |   |
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| Team chmp Kemerovo region 2015 rapid | Kemerovo | RUS | 2015-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 2022 | 4.50 | 6 | 0.42 | 20 | 8.40 | |
|  Meleshenko, Valeria | | | 1622 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ovchinnikova, Alexandra | | | 1899 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Sorokina, Tamara | | wm | 2060 | RUS | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Meleshenko, Valeria | | | 1622 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ovchinnikova, Alexandra | | | 1899 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Sorokina, Tamara | | wm | 2060 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | * 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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