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Individual Calculations January 2018 |
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| Cusacani Alvarado, Julio Martin Total change: 44.00 | |   |
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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 |
| 1868 | 1759 | 4.50 | 9 | 1.10 | 40 | 44.00 | |
|  Flores, Diego | g | | 2159 * | ARG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Vergara Barreda, Inaki Imanol | | | 1400 | CHI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Rothebarth, Ana Vitoria De Paula | | | 2121 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Romero Velasquez, Jimena | | | 1359 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Saavedra, Carlos | f | | 2143 | BOL | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Marin Munoz, Roque | | | 2090 | CHI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Velasquez Ramos, Marcelo | | | 1499 | PER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ortega Choque, Jaime Alfredo | | | 1959 | PER | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Condori Aranya, Edwin | | | 2084 | PER | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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