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Individual Calculations September 2012 |
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| Petrov, Vladimir Sergeev Total change: -8.40 | |   |
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| European Youth Chess Championship 2012 - B14 | Praha | CZE | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1991 | 4.50 | 9 | -0.56 | 15 | -8.40 | |
|  Sorin, Ilya | | | 1591 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Khanin, Semen | | | 2220 | RUS | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Minko, Vladimir | | | 2258 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Foniak, Ivan | | | 2061 | RUS | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Garriga Cazorla, Pere | | | 2043 | ESP | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Kostka, Vit | | | 1820 | CZE | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Erdogan, Anil Berk | | | 1682 | TUR | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Sirosh, Ilja | | | 1889 | EST | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Tsoi, Leo Z | | | 1849 | ENG | 1.00 | 1 | 0.31 | 15 | 4.65 | | | * 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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