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Individual Calculations May 2015 |
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| Bilskiy, Sergey Total change: -38.40 | |   |
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| Spring Vacations Trophy 2015 B | St. Petersburg | RUS | 2015-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1606 | 0.50 | 2 | -0.96 | 40 | -38.40 | |
|  Nikolaev, Alexandr | | | 1446 | RUS | 0.50 | 1 | -0.21 | 40 | -8.40 | |  Grubova, Sofia | | | 1417 | RUS | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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