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Individual Calculations January 2014 |
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| Lopes, Edson Total change: -57.90 | |   |
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| III Open de Xadrez de Batatais | Batatais/SP | BRA | 2013-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1638 | 0.00 | 4 | -1.93 | 30 | -57.90 | |
|  Rezende, Guilherme Vilela | | | 2038 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Da Silva, Hermes Ludovino | | | 1424 | BRA | 0.00 | 1 | -0.77 | 30 | -23.10 | |  Pereira, Daniele Costa | | | 1604 | BRA | 0.00 | 1 | -0.55 | 30 | -16.50 | | | Dos Santos, Agildo Silva | | | 1620 | BRA | 0.00 | 1 | -0.53 | 30 | -15.90 | | | * 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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