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Individual Calculations January 2017 |
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| Perez Ponsa, Federico Total change: -1.70 | |   |
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| II Abierto Internacional de la Patagonia | Villa La Angostura - Neuquen | ARG | 2016-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2391 | 2589 | 6.50 | 9 | -0.17 | 10 | -1.70 | |
|  Vazquez, Fernando | | | 2189 * | ARG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Aguilar, Andres | | | 2284 | ARG | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Rodriguez Vila, Andres | g | | 2447 | URU | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Amura, Claudia | | wg | 2271 | ARG | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Perez Gormaz, Matias | f | | 2438 | CHI | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Henriquez Villagra, Cristobal | m | | 2517 | CHI | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Acosta, Pablo Ismael | m | | 2426 | ARG | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Hungaski, Robert Andrew | g | | 2485 | USA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Salinas Herrera, Pablo | m | | 2466 | CHI | 1.00 | 1 | 0.33 | 10 | 3.30 | | | * 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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