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Individual Calculations February 2017 |
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| Piatin, Oleg Total change: -15.20 | |   |
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| Grand-prix Dvorets_9th stage_A | Moscow | RUS | 2017-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2077 | 3.50 | 7 | -0.76 | 20 | -15.20 | |
|  Doncev, Alexandr | | | 2231 | MDA | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Andreev, Gennadiy | | | 1904 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Tchernyi, Viktor | f | | 2145 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Kretov, Valentin | | | 1952 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Zvereva, Margarita | | wc | 1804 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lukyanenko, Artemiy | | | 1750 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Yudkevich, Mikhail | | | 2105 | RUS | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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