Rapid:
Individual Calculations January 2014 |
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Petukhov, Igor Total change: -8.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Izhevsk 2013 rapid | Izhevsk | RUS | 2013-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1965 | 1783 | 1.00 | 5 | -0.40 | 20 | -8.00 | |
| Verdnikov, Vladimir | | | 2117 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | Poletaev, Vitaly | | | 2052 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | Komyshev, Sergey | | | 1691 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | Efimov, Anton | | | 2000 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | Pavlov, Anatoly F. | | | 1967 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | 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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