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Individual Calculations September 2009 |
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| Gallego, Ignacio Total change: -6.30 | |   |
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| XX Panamericano Mar del Plata U18 Abs | Mar del Plata | ARG | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 1996 | 1.50 | 5 | -0.42 | 15 | -6.30 | |
|  Vera Siguenas, Deivy | | | 2255 | PER | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Bianchi, Lucas | | | 2144 | ARG | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Escudero Donoso, Felipe | | | 2094 | CHI | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Trujillo, Arwin | | | 1951 | VEN | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Olivares Olivares, Claudio | | | 1988 | CHI | 1.00 | 1 | 0.49 | 15 | 7.35 | |
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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