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Individual Calculations January 2014 |
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| Domingues, Jair Vicente Total change: -2.70 | |   |
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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 |
| 1967 | 2007 | 2.50 | 5 | -0.09 | 30 | -2.70 | |
|  Aranha Filho, Alvaro Z | f | | 2236 | BRA | 0.00 | 1 | -0.21 | 30 | -6.30 | |  Montufar, Eymi Priscila Berrios | | | 1607 * | BRA | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Marino, Felipe Gabriel | | | 1642 | BRA | 1.00 | 1 | 0.10 | 30 | 3.00 | | | Sztokbant, Bernardo Vainzof | | | 2222 | BRA | 0.50 | 1 | 0.27 | 30 | 8.10 | | | Rezende, Guilherme Vilela | | | 2129 | BRA | 0.00 | 1 | -0.33 | 30 | -9.90 | | | * 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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