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Individual Calculations February 2013 |
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| Cori, Jorge Total change: 8.60 | |   |
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| Copa IPD 2013 "Categoria Especial" | LIMA | PER | 2013-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2293 | 2542 | 8.00 | 9 | 0.86 | 10 | 8.60 | |
|  Carbajal, Augusto | | | 2202 | PER | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Cuellar, Diego | f | | 2271 | PER | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Pacheco, Marco | f | | 2385 | PER | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Cori T., Deysi | | wg | 2434 | PER | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Vera Siguenas, Deivy | f | | 2403 | PER | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Leiva, Giuseppe | f | | 2379 | PER | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Donayre, Bertin | | | 2142 * | PER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mamani, Joan Franco | | | 2154 | PER | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Requejo, Oswaldo | | | 2267 | PER | 0.50 | 1 | -0.33 | 10 | -3.30 | | | * 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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