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Individual Calculations February 2013 |
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| Mandrikin, Igor Total change: 8.25 | |   |
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| “Vladimir Dvorkovich Memorial” Stage of Russian Chess Cup Men 2013 | Taganrog | RUS | 2013-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2273 | 4.50 | 8 | 0.55 | 15 | 8.25 | |
|  Sipetin, Vladislav | | | 2058 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Predke, Alexandr | | | 2503 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Idzhilova, Lidia | | | 1873 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Neverov, Valeriy | g | | 2499 | UKR | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Mikhailov, Sergey | f | | 2377 | RUS | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Rozhko, Dmitry | f | | 2341 | RUS | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Kornyukov, Alexey | m | | 2460 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Bykova, Anastasia | | | 2025 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | * 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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