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Individual Calculations January 2011 |
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| Martinez Sanchez, David R Total change: 0.00 | |   |
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| VII Sudamericano de la juventud 2010 - Sub - 16 Absoluto | Sucre - Bolivia | BOL | 2010-12-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1976 | 0 | 3.50 | 6 | 0.00 | 1989 | | 0.00 | |
|  Parada, Felipe | | | 1950 | BOL | 1.00 | 1 | 0.00 | | 0.00 | |  Arias, Mario | | | 2114 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Celis, Kevin | | | 2031 | BOL | 0.50 | 1 | 0.00 | | 0.00 | | | Duarte, Gonzalo | | | 1825 | ARG | 0.50 | 1 | 0.00 | | 0.00 | | | Torres, Fernando | | | 1856 | ARG | 1.00 | 1 | 0.00 | | 0.00 | | | Latorre, Matias | | | 2081 | PAR | 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) | | | | CAMPEONATO PANAMERICANO DE AJEDREZ ESCOLAR - SUB 17 ABSOLUTO | LIMA, PERU | PER | 2010-12-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1912 | 0 | 2.50 | 5 | 0.00 | 1912 | | 0.00 | |
| | Asmat, Diana | | wf | 1961 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Orbegozo, Axel | | | 1752 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Versosa Bravo, Johann | | | 1923 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Bone, Jhonny | | | 1864 | ECU | 0.50 | 1 | 0.00 | | 0.00 | | | Estrada, Santiago | | | 2061 | PER | 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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