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Rapid:
Individual Calculations September 2015 |
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| Demin, Petr Total change: -16.20 | |   |
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| Stage Grand-Prix Rapid Cup of Irkutsk Major | Irkutsk | RUS | 2015-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1870 | 1.00 | 5 | -0.81 | 20 | -16.20 | |
|  Tregubov, Pavel V. | g | | 2270 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bochkarev, Yuriy | | | 2077 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Filippov, Stanislav | | | 2059 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Asaturyan, Ovanes | | | 1997 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Derevyanko, Yulia | | | 1470 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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