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Rapid:
Individual Calculations December 2015 |
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| Osipov, Aleksandr Total change: 25.80 | |   |
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| Memorial of A.-H. Kadyrov - 2015 (boys and girls 2006-2004) | Rostov-on-Don | RUS | 2015-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1584 | 2.00 | 2 | 1.29 | 20 | 25.80 | |
|  Airapetjan, Aik | | | 1602 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | |  Pshmahov, Osman | | | 1784 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | |
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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