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Individual Calculations March 2012 |
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| Perez, Christopher Total change: -12.00 | |   |
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| IRT Santisimo Nombre de Jesus 2012-I | Lima | PER | 2012-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1833 | 4.00 | 7 | -0.40 | 30 | -12.00 | |
|  Romero, Maria Jose | | | 1451 | PER | 1.00 | 1 | 0.09 | 30 | 2.70 | |  Landa Medrano, Gabriel | | | 1631 | PER | 1.00 | 1 | 0.24 | 30 | 7.20 | | | Gallegos, Ricardo | | | 1978 | PER | 0.50 | 1 | 0.19 | 30 | 5.70 | | | Cori Quispe, Kevin | | | 1990 | PER | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Barrera Ricra, Victor Hugo | | | 1755 | PER | 0.50 | 1 | -0.11 | 30 | -3.30 | | | Murga, Caleb | | | 1708 | PER | 0.00 | 1 | -0.67 | 30 | -20.10 | | | Fernandez, Roberto (per) | | | 1534 | PER | 1.00 | 1 | 0.15 | 30 | 4.50 | |
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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