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Individual Calculations September 2011 |
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| Vallejos Diaz, Jorge Chris Total change: -33.60 | |   |
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| I OPEN IRT DE AJEDREZ “TOP CHESS” | LIMA, PERU | PER | 2011-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2014 | 1.00 | 4 | -1.12 | 30 | -33.60 | |
|  Vera Siguenas, Deivy | f | | 2378 | PER | 0.00 | 1 | -0.10 | 30 | -3.00 | |  Cuellar, Diego | f | | 2125 | PER | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Pajuelo Rojas, Joel | | | 1614 * | PER | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Puppi Lazo, Jorge Luis | | | 1822 | PER | 0.00 | 1 | -0.75 | 30 | -22.50 | | | * 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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