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Individual Calculations April 2015 |
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| Pesina, Polina Total change: 29.60 | |   |
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| Saratov CCYSS Tournament among girls | Saratov | RUS | 2015-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1439 | 2.50 | 3 | 0.74 | 40 | 29.60 | |
|  Popova, Dariya | | | 1585 | RUS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Pyatova, Ekaterina | | | 1289 | RUS | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Volkova, Alina | | | 1235 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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