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Individual Calculations January 2016 |
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| Lunelli, Neuri Antonio Total change: 15.80 | |   |
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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 |
| 2066 | 1782 | 1.50 | 4 | 0.79 | 20 | 15.80 | |
|  Gamarra, Ramon | | | 1955 | PAR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Almeida, Tiago De | | | 1949 | BRA | 1.00 | 1 | 0.72 | 20 | 14.40 | |  Pina, Ulises | f | | 2179 | FID | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Osipi, Jair | | | 2182 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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