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Individual Calculations September 2010 |
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| Guerrero Olmos, Sergio Total change: -26.40 | |   |
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| 36 Open Internacional d’Escacs Vila de Sitges | Sitges | ESP | 2010-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2360 | 4.00 | 8 | -1.76 | 15 | -26.40 | |
|  Ayza Casamitjana, Antoni | | | 1960 * | ESP | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Rabinovich, Anton | | | 2007 | RUS | 0.50 | 1 | -0.39 | 15 | -5.85 | |  Palomares Fite, Jordi | | | 2057 | ESP | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Vargas Drechsler, Carlos | | | 1963 | ESP | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Gongora Reyes, Maikel | m | | 2451 | CUB | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Draghici Flutur, Gavril | | | 2155 | ESP | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Martinez Duany, Lelys Stanley | g | | 2510 | CUB | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Arvola, Benjamin | | | 2188 | NOR | 0.00 | 1 | -0.73 | 15 | -10.95 | | | * 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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