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Individual Calculations September 2011 |
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| Grekhneva, Natalja Total change: 22.35 | |   |
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| V I.N.Ermolaev Memorial 2011 | Irkutsk | RUS | 2011-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 1704 | 2.50 | 6 | 1.49 | 15 | 22.35 | |
|  Goryachkin, Alexander | | | 2076 | RUS | 0.50 | 1 | 0.40 | 15 | 6.00 | |  Tikhonov, Vasily | | | 1970 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Sorokovikov, Vasily | | | 1784 | RUS | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Rozhnev, Gennady | | | 2104 * | RUS | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Vorobiev, Nikolay | | | 2044 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Ashomkin, Maksim | | | 2014 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | * 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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