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Individual Calculations March 2012 |
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| Paez Medina, Guillermo Alejandro Total change: 18.30 | |   |
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| Semifinal Metropolitana Campeonato Chileno de Ajedrez 2012 | Santiago | CHI | 2012-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 2157 | 6.50 | 9 | 1.22 | 15 | 18.30 | |
|  Constanzo Vivanco, Mario Felipe | | | 1881 | CHI | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Caceres Soto, Enrique | | | 2026 | CHI | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Berti Contreras, Lorenginis | f | | 2060 | CHI | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Alvarez Marquez, Emilio | | | 2084 | CHI | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Farfan Ortiz, Enrique Alfredo | | | 2246 | CHI | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Sanchez Sandoval, Gonzalo | | | 2034 | CHI | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Rioseco Pinochet, Fernan Luis | | | 2213 | CHI | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Vergara Castillo, Boris | | | 1994 | CHI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Romero Araya, Diego Alonso | | | 2265 | CHI | 1.00 | 1 | 0.65 | 15 | 9.75 | |
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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