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Individual Calculations September 2011 |
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| Lopez Silva, Javier Ulises Total change: 2.10 | |   |
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| III Torneo IRT UNAS 2011 “Fiestas Patrias” | TINGO MARIA, PERU | PER | 2011-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1656 | 1.00 | 3 | 0.07 | 30 | 2.10 | |
|  Melendres Mariano, Maransano | | | 1851 | PER | 0.00 | 1 | -0.25 | 30 | -7.50 | |  Espinoza Bravo, Kevin Percivale | | | 1835 | PER | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Matos Hurtado, Lizbeth Giselle | | | 1718 | PER | 1.00 | 1 | 0.59 | 30 | 17.70 | |
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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