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Individual Calculations May 2015 |
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| Kovaleva, Valeria Total change: 8.00 | |   |
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| Obninsk Cup 2015 | Obninsk | RUS | 2015-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1445 | 1.50 | 8 | 0.20 | 40 | 8.00 | |
|  Shon, Vitaly | | | 1845 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Gorbunov, Dmitry P. | | | 1744 | RUS | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Budanov, Aleksey | | | 1706 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Tugolukov, Vecheslav | | | 1697 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Abramenkov, Sergei | | | 1514 | RUS | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Ponarin, Denis | | | 1825 | RUS | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Kozenkov, Evgeny | | | 1845 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rahmatov, Ramazan | | | 1763 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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