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Individual Calculations January 2019 |
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| Heinechen, John Total change: 4.40 | |   |
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| V TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2018 | Arica | CHI | 2018-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 1998 | 4.00 | 9 | 0.22 | 20 | 4.40 | |
|  Arias, Mario | | | 2212 | PER | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Marcapaillo Luque, Alexey | | | 1598 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Donayre, Bertin | | | 2161 | PER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Lobos Astorga, Mario Rolando | | | 1652 | CHI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Heinechen, Juan | | | 2154 | PAR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Sepulveda Rojas, Jorge | | | 2207 | CHI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Real De Azua, Ernesto | m | | 2398 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gonzalez Rodriguez, Emanuel | | | 1773 | CUB | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Rodriguez Vila, Andres | g | | 2398 * | URU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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