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Individual Calculations March 2012 |
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| Escalante Ramirez, Brian Sebast Total change: 0.90 | |   |
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| VII FESTIVAL SUDAMERICANO DE AJEDREZ DE LA JUVENTUD OPEN 12 | LIMA | PER | 2011-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1880 | 3.00 | 5 | 0.03 | 30 | 0.90 | |
|  Bernal Navarrete, Marcelo | | | 1656 | CHI | 1.00 | 1 | 0.22 | 30 | 6.60 | |  Chong Chinchay, Eric Joel | | | 1893 | PER | 1.00 | 1 | 0.52 | 30 | 15.60 | | | Murga, Caleb | | | 1713 | PER | 0.50 | 1 | -0.22 | 30 | -6.60 | | | Cori Quispe, Kevin | | | 2008 | PER | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Salcedo Perez, Pablo Esteban | | | 1760 | COL | 0.50 | 1 | -0.16 | 30 | -4.80 | |
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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