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Individual Calculations September 2011 |
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| Mikhailov, Ivan Total change: -15.90 | |   |
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| White Nights 2011 Open | St.Petersburg | RUS | 2011-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1944 | 3.00 | 7 | -1.06 | 15 | -15.90 | |
|  Vunder, Andrey | | | 2308 | RUS | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Yusupova, Lilia | | | 1695 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Kiselev, Pavel | | | 2191 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Sladkov, Andrey | | | 1862 | RUS | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Gudkina, Zhanna | | | 1761 | RUS | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Gavrikov, Viktor | | | 1544 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | De Luna Butz, Alberto | | | 1799 | ESP | 1.00 | 1 | 0.31 | 15 | 4.65 | | | * 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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