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Individual Calculations January 2018 |
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| Valdivia Cano, Nicole Total change: 43.20 | |   |
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| IV TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2017 | Arica | CHI | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1608 | 4.00 | 8 | 2.16 | 20 | 43.20 | |
|  Aguilar, Luis Miguel | f | | 2008 * | BOL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Guerrero Cataldo, Juan Andres | | | 1992 | CHI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Saavedra, Carlos | f | | 2008 * | BOL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Romero Velasquez, Jimena | | | 1304 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rojas Angel, Daniel | | | 1758 | CHI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Gonzales Curse, Flavio Fernando | f | | 2008 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rodriguez Mayorca, Daniel | | | 1811 | PER | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Ortega Choque, Jaime Alfredo | | | 1959 | PER | 1.00 | 1 | 0.89 | 20 | 17.80 | | | * 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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