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Individual Calculations July 2013 |
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| Bittencourt, Jorge Total change: -5.80 | |   |
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| Copa Cidade de Vitoria | Vitoria/ES | BRA | 2013-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2437 | 5.00 | 7 | -0.58 | 10 | -5.80 | |
|  Bonfim, Hudson Soares Do | | | 2037 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Barata, Adriano Albiani | | | 2147 | BRA | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Osorio, Jose Eustaquio Hatem | | | 2037 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Rezende, Guilherme Vilela | | | 2037 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Souza Filho, Namyr Carlos | | | 2139 | BRA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Matsuura, Everaldo | g | | 2478 | BRA | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Mendonca, Mateus Nakajo | | | 2298 | BRA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | * 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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