Rapid:
Individual Calculations February 2013 |
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Kogan, Alexander A. Total change: -10.00 | | |
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The 20th Cup of Satka Mayor rapid | Satka | RUS | 2013-01-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2042 | 2159 | 4.50 | 8 | -0.50 | 20 | -10.00 | |
| Lunetskaya, Sofia | | | 1759 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Dvoirys, Semen I. | g | | 2529 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | Lushnikov, Sergey | | | 1806 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | Muksimova, Oksana | | | 1794 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | Mukhina, Jana | | | 1810 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | Matsenko, Sergei | m | | 2460 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | Mukhametnurov, Valery | | | 1896 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | Kondrin, Alexander | | | 2283 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | * 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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