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Individual Calculations September 2013 |
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| Demin, Petr Total change: 6.30 | |   |
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| 7 I.N. Ermolaev memorial («Veda-2013») open | Irkutsk | RUS | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 1967 | 4.00 | 8 | 0.42 | 15 | 6.30 | |
|  Ergeshov, Chingiz | | | 1567 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Nikolaev, Alexander | | | 2231 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Khipkhenov, Igor | | | 2055 | RUS | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Bychkov, Vladimir | | | 1959 | RUS | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Ladyzhinsky, Igor | | | 1924 | RUS | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Kiselyov, Sergei | | | 2111 | RUS | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Goriachkin, Viktor | | | 2005 | RUS | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Tunik, Sergey | | | 2142 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | | | * 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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