Individual Calculations April 2009 |
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Tchernyi, Viktor Total change: -8.55 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Moscow open 2009 B | Moscow | RUS | 2009-01-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
2115 | 2154 | 1.00 | 3 | -0.57 | 15 | -8.55 | |
| Marder, Elena | | | 1804 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | Petrov, Artur | | | 2253 | RUS | 0.00 | 1 | -0.36 | 15 | -5.40 | | Timofeev, Vladimir F | | | 2288 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | 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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