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Individual Calculations July 2017 |
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| Iturrizaga Bonelli, Eduardo Total change: 0.90 | |   |
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| XII Campeonato de Ajedrez Continental de las Americas Colombia 2017 | Medellin | COL | 2017-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2485 | 2663 | 8.00 | 11 | 0.09 | 10 | 0.90 | |
|  Remicio Duque, John H. | f | | 2263 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Escobar Medina, Andres F | | | 2343 | COL | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Barrientos, Sergio E | g | | 2463 | COL | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Vasquez Schroeder, Rodrigo | g | | 2553 | CHI | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Mekhitarian, Krikor Sevag | g | | 2542 | BRA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Panesso Rivera, Henry | m | | 2421 | COL | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Terry, Renato | m | | 2454 | PER | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Shabalov, Alexander | g | | 2556 | USA | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Cori, Jorge | g | | 2618 | PER | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Erenburg, Sergey | g | | 2550 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Fier, Alexandr | g | | 2576 | BRA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | * 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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