Rapid:
Individual Calculations February 2016 |
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Kupchihin, Alexandr Total change: 2.80 | | |
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I Memorial of Arzhenkov_GI_2016_rapid | Dzerzhinsk | RUS | 2016-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1622 | 1380 | 1.00 | 4 | 0.14 | 20 | 2.80 | |
| Korobkov, Valentin | | | 1780 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | Usov, Daniil | | | 1490 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | Ermakov, Dmitri | | | 1636 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | Antipov, Gennady | | | 1581 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | * 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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