Individual Calculations January 2013 |
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Serrano, David Total change: 1.80 | | |
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Open Internacional de Ajedrez Ciudad de Trujillo 2012 A | Trujillo | PER | 2012-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2213 | 2071 | 2.00 | 6 | 0.12 | 15 | 1.80 | |
| Palacios, Efrain | | | 2196 | PER | 1.00 | 1 | 0.67 | 15 | 10.05 | | Ascoy, Adolfo | | | 2178 | PER | 1.00 | 1 | 0.65 | 15 | 9.75 | | Leiva, Giuseppe | f | | 2364 | PER | 0.00 | 1 | -0.15 | 15 | -2.25 | | Contreras, Jose | | | 2182 | PER | 0.00 | 1 | -0.35 | 15 | -5.25 | | Principe, Gerson | | | 2163 | PER | 0.00 | 1 | -0.37 | 15 | -5.55 | | Carbajal, Augusto | | | 2196 | PER | 0.00 | 1 | -0.33 | 15 | -4.95 | | 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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