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Individual Calculations September 2011 |
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| Chiarot, Cesar Total change: 1.05 | |   |
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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 |
| 2009 | 2135 | 4.00 | 6 | 0.07 | 15 | 1.05 | |
|  Balvin, Jorge | | | 1789 | PER | 1.00 | 1 | 0.11 | 15 | 1.65 | |  De La Cruz, Jonathan | | | 1964 | PER | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Principe, Alexander | f | | 2075 | PER | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Vera Siguenas, Deivy | f | | 2378 | PER | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Alcarraz, David | | | 1865 | PER | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Suasnabar, Jesus | | | 1983 | PER | 0.00 | 1 | -0.70 | 15 | -10.50 | |
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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