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Individual Calculations April 2013 |
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| Kokhnover, Ilya Total change: -9.75 | |   |
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| Spring Vacations 2013 Open | St. Petersburg | RUS | 2013-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1768 | 3.00 | 5 | -0.65 | 15 | -9.75 | |
|  Siryi, Ratibor | | | 1673 | RUS | 0.00 | 1 | -0.63 | 15 | -9.45 | |  Vorobyova, Valeriya | | | 1487 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Matveev, Anatoliy | | | 1624 | RUS | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Kolchin, Alexander | | | 1622 | RUS | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Golovkina, Anastasia | | | 1539 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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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