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Individual Calculations March 2011 |
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| Sepulveda Perez, Jorge Eduardo Total change: -5.50 | |   |
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| Semifinal Sur Campeonato Chileno de Ajedrez 2010/2011 | Nueva Imperial | CHI | 2011-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2376 | 1976 | 0.00 | 1 | -0.08 | 25 | -2.00 | |
|  Lopez Silva, Hugo Andres | | | 2376 * | CHI | 0.00 | 1 | -0.08 | 25 | -2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Semifinal Metropolitana 2011 | Santiago | CHI | 2011-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 1976 | 2.00 | 5 | -0.14 | 25 | -3.50 | |
|  Pineda Polanco, Adolfo | | | 2263 | CHI | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Rosch Morhaim, Hermann Victor | c | | 2217 | PAN | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Cordoba Romero, Luis | | | 1748 | CHI | 0.50 | 1 | -0.29 | 25 | -7.25 | | | Aguirre, Contreras Cristian | | | 1700 | CHI | 1.00 | 1 | 0.17 | 25 | 4.25 | | | Romero, Araya Diego | | | 2261 | CHI | 0.50 | 1 | 0.34 | 25 | 8.50 | |
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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