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Individual Calculations September 2009 |
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| Heinichen, John Derek Total change: 0.00 | |   |
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| XX Panamericano Mar del Plata U16 Abs | Mar del Plata | ARG | 2009-08-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1977 | 0 | 2.50 | 7 | 0.00 | 1875 | | 0.00 | |
|  Perez, Hernan | | | 2001 | PAR | 0.00 | 1 | 0.00 | | 0.00 | |  Quenallata, Luciano | | | 2157 | ARG | 0.50 | 1 | 0.00 | | 0.00 | | | Esquivia Cuadrado, Franklin | | | 1916 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Perez Gormaz, Matias | | | 1984 | CHI | 0.00 | 1 | 0.00 | | 0.00 | | | Andrade, Jaime | | | 1944 | ECU | 0.50 | 1 | 0.00 | | 0.00 | | | Castro, Jose Luis | | | 1934 | VEN | 1.00 | 1 | 0.00 | | 0.00 | | | Ibanez, Rodrigo | | | 1906 | URU | 0.50 | 1 | 0.00 | | 0.00 | |
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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