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Individual Calculations March 2012 |
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| De La Cruz, Jonathan Total change: -7.95 | |   |
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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 |
| 1814 | 1997 | 4.50 | 7 | -0.53 | 15 | -7.95 | |
|  Pelaes Castillo, Oswaldo A | | | 1602 | PER | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Murga, Caleb | | | 1708 | PER | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Balvin, Jorge | | | 1778 | PER | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Chong Chinchay, Eric Joel | | | 1894 | PER | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Gallegos, Ricardo | | | 1978 | PER | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Pazos, Jorge Alberto | | | 1750 | PER | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Cori Quispe, Kevin | | | 1990 | PER | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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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