Individual Calculations May 2010 |
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Valbuena, Oliver Total change: 24.60 | | |
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OP del Forte | Forte dei Marmi | ITA | 2010-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2149 | 2005 | 3.00 | 4 | 1.64 | 15 | 24.60 | |
| Efimov, Igor | g | | 2405 * | MNC | 0.00 | 1 | -0.08 | 15 | -1.20 | | Rossero, Tullio | | | 1826 | ITA | 1.00 | 1 | 0.27 | 15 | 4.05 | | Astengo, Marcello | | | 2104 | ITA | 1.00 | 1 | 0.64 | 15 | 9.60 | | Rosato, Luciano | | | 2260 | ITA | 1.00 | 1 | 0.81 | 15 | 12.15 | | * 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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