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Individual Calculations September 2011 |
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| Vasquez, Cesar Total change: -67.80 | |   |
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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 |
| 2016 | 1775 | 0.00 | 3 | -0.63 | 30 | -18.90 | |
|  Principe, Gerson | | | 2130 | PER | 0.00 | 1 | -0.11 | 30 | -3.30 | | | De La Cruz, Jonathan | | | 1964 | PER | 0.00 | 1 | -0.25 | 30 | -7.50 | |  Bustamante, Godofredo | | | 1954 | PER | 0.00 | 1 | -0.27 | 30 | -8.10 | |
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) | | | | V Open IRT Club Magdalena | LIMA | PER | 2011-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1749 | 0.00 | 3 | -1.63 | 30 | -48.90 | |
| | Martinez, Anthony | | | 1665 | PER | 0.00 | 1 | -0.62 | 30 | -18.60 | | | Freyre, Rodrigo | | | 1959 | PER | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Moreno Gongora, Rubi | | | 1530 | PER | 0.00 | 1 | -0.78 | 30 | -23.40 | |
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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