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Individual Calculations November 2009 |
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| Yuffa, Daniil Total change: -14.25 | |   |
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| European Youth Ch under 12 Open | Fermo | ITA | 2009-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 2138 | 6.50 | 9 | -0.95 | 15 | -14.25 | |
|  Zito, Riccardo | | | 1738 * | ITA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Dastan, Batuhan | | | 1905 | TUR | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Lenaerts, Lennert | | | 1738 * | BEL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Petrosyan, Manuel | | | 1822 | ARM | 0.00 | 1 | -0.87 | 15 | -13.05 | | | Markovic, Aleksandar | | | 1738 * | SRB | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Repka, Christopher | | | 1860 | SVK | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Khamidov, Komil | | | 1962 | POL | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Daskalov, Dimitar | | | 1936 | BUL | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Vavulin, Maksim | | | 1983 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | * 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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