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Rapid:
Individual Calculations April 2015 |
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| Arkhipov, Sergey Total change: -13.20 | |   |
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| 3-rd Open Cup Yaroslavl region rapid 2015 (first league) | Yaroslavl | RUS | 2015-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1787 | 2.00 | 4 | -0.66 | 20 | -13.20 | |
|  Barinov, Aleksander | | | 1525 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Saakyan, Emil A. | | | 1606 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Dolgov, Vitaliy | | | 1959 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Laschilin, Viktor | | | 1511 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | |
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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