Individual Calculations August 2018 |
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Vidal Barra, Lucidoro Virgilio Total change: 17.40 | | |
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IRT Sub-2200 Torneo de Apertura Club de Ajedrez Concepcion | Concepcion | CHI | 2018-05-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1812 | 1857 | 3.00 | 4 | 0.87 | 20 | 17.40 | |
| Gamonal Prieto, Olga Sofia | | | 1457 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Saez Hermosilla, Carlos Antonio | | | 2117 | CHI | 0.00 | 1 | -0.18 | 20 | -3.60 | | Farfan Ortiz, Victor Julian | | | 2167 | CHI | 1.00 | 1 | 0.86 | 20 | 17.20 | | Carrera Rojas, Ricardo | | | 1506 | CHI | 1.00 | 1 | 0.11 | 20 | 2.20 | | * 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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