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Individual Calculations January 2018 |
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| Kozak, Alexander Total change: -56.00 | |   |
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| Doroshkevich Memorial 2017 | Sochi | RUS | 2017-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2315 | 3.50 | 9 | -2.80 | 20 | -56.00 | |
|  Barsegian, Ararat | | | 2124 | ARM | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Belmeskin, Ilia | | | 2215 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Dashko, Andrey | | | 2219 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Gharagyozyan, Artur | | | 2148 | ARM | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Dilanyan, Grigor | f | | 2222 | ARM | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Mukhutdinov, Tigran | | | 2210 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Eryshkanova, Anastasiya | | wf | 2188 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Prokhorko, Mikhail | | | 2095 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Nurzhanov, Valikhan | | | 2027 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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