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Individual Calculations January 2018 |
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| L`ami, Alina Total change: 9.30 | |   |
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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 |
| 2238 | 2301 | 6.00 | 9 | 0.93 | 10 | 9.30 | |
|  Gutierrez Vargas, Robert | | | 1901 * | PER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Aguilar Chura, Pedro | | | 1952 | BOL | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Santiago, Yago De Moura | g | | 2498 | BRA | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Poblete Rojas, Pablo | | | 1970 | CHI | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Garcia Cardenas, Pablo | m | | 2431 | CHI | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Ramirez, Maria Eugenia | | wf | 2100 | BOL | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Quintiliano Pinto, Renato R. | m | | 2441 | BRA | 1.00 | 1 | 0.69 | 10 | 6.90 | | | Mareco, Sandro | g | | 2633 | ARG | 0.00 | 1 | -0.12 | 10 | -1.20 | | | Mesias Rojas, Rabindranath | c | | 2214 | CHI | 1.00 | 1 | 0.38 | 10 | 3.80 | | | * 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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