Individual Calculations August 2013 |
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Pereira Perez, Raul Alejandro Total change: 1.50 | | |
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IRT Sub 2000 Metro de Caracas - Profesor Andres Bello | Barquisimeto | VEN | 2013-07-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2100 | 1880 | 0.50 | 2 | 0.05 | 30 | 1.50 | |
| Acosta, Lorner | | | 2147 | VEN | 0.00 | 1 | -0.18 | 30 | -5.40 | | Ledezma, Daniel Jose | | | 2052 | VEN | 0.50 | 1 | 0.23 | 30 | 6.90 | | 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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