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Rapid:
Individual Calculations April 2015 |
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| Zadumin, Alexey Total change: -24.60 | |   |
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| Rapid Open Moscow region juniors-2015 Rtg | Kolomna | RUS | 2015-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1702 | 1.00 | 3 | -1.23 | 20 | -24.60 | |
|  Fokina, Elina | | | 1497 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Lysenko, Olesya | | | 1430 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Vyatkin, Aleksandr | | | 1599 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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