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Individual Calculations April 2015 |
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| Sapegin, Yaroslav Total change: 16.80 | |   |
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| Winter on Petrograd Side 2015 | St. Petersburg | RUS | 2015-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1761 | 3.50 | 8 | 0.42 | 40 | 16.80 | |
|  Vunder, Andrey | | | 2161 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Biyachuev, Minkail | | | 1486 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Grigoriev, Oleg | | | 1934 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Gudkov, Gennady | | | 1646 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Kiseleva, Arina | | wc | 2003 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Mednik, Boris | | | 1648 | RUS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kamnev, Alexander | | | 2006 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Sheynin, Izrail | | | 2008 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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