Individual Calculations September 2013 |
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Villegas, Alfonso Total change: -8.10 | | |
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IRT Copa Acarigua - Araure | Acarigua | VEN | 2013-08-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1986 | 2156 | 2.50 | 4 | -0.27 | 30 | -8.10 | |
| Toro, Freddy | | | 1912 | VEN | 1.00 | 1 | 0.20 | 30 | 6.00 | | Terry Cuellar, Luis Antonio | | | 2072 | CUB | 0.50 | 1 | -0.12 | 30 | -3.60 | | Brizuela, Ronald | | | 2204 | VEN | 0.00 | 1 | -0.43 | 30 | -12.90 | | Torrealba, Jhon | | | 1756 * | VEN | 1.00 | 1 | 0.08 | 30 | 2.40 | | * 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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