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Individual Calculations January 2016 |
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| Gatelli, Jacson Henrique Total change: -26.20 | |   |
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| III Open do Brasil de Xadrez de Foz do Iguacu | Foz de Iguacu PR | BRA | 2015-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1922 | 0.50 | 4 | -1.31 | 20 | -26.20 | |
|  Pina, Ulises | f | | 2179 | FID | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Nunes Jr, Sidney | | | 2051 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Paz, Alexandre Da Silva | | | 1892 | BRA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Farhat, Mohamed Abdallah | | | 1722 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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