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Individual Calculations August 2017 |
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| Piskunov, Alexandr Total change: -0.60 | |   |
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| Naukograd Koltsovo open-2017 | Koltsovo | RUS | 2017-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2369 | 6.00 | 8 | -0.03 | 20 | -0.60 | |
|  Lukintsov, Alexander | | | 1969 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kochan, Dmitry | | | 1969 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Umrikhin, Maxim | | | 1971 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Obgolts, Erik | | | 2284 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Vladimirov, Mikhail | | | 2175 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Kezin, Roman | f | | 2447 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Kolmagorov, Alexey | | | 2012 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Vasilenok, Anton | | | 2283 | RUS | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * 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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