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Individual Calculations August 2018 |
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| Arboleda Orozco, Juan M Total change: 10.40 | |   |
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| IRT Abierto Primera Categoria Jorge Aristizabal 2018 | Medellin | COL | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 2077 | 4.00 | 6 | 0.26 | 40 | 10.40 | |
|  Ramirez, Mariana | | | 1677 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Soto, Miguel Angel | f | | 2136 | COL | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Montoya Perez, Juan Rafael | | | 1940 | COL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Escobar Medina, Andres F | | | 2262 | COL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ospina, Santiago | | | 1842 | COL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Barrera Hincapie, Felipe | | | 1953 | COL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * 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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