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Individual Calculations August 2012 |
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| Estrada Lavin, Cristian Alexand Total change: 31.50 | |   |
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| 3ยบ Torneo "Futuros Maestros del Ajedrez" | La Florida | CHI | 2012-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1589 | 2.50 | 5 | 2.10 | 15 | 31.50 | |
|  Abarca Gonzalez, Nicolas | | | 1989 * | CHI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Barria Yaitul, Armin | | | 1989 * | CHI | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Aguirre Contreras, Cristian Rod | | | 1989 * | CHI | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Cosoi Scherzer, Alejandro | | | 1989 * | CHI | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Morales Garcia, Hugo Edison | | | 1989 * | CHI | 0.50 | 1 | 0.42 | 15 | 6.30 | | | * 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) | | |
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