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Individual Calculations January 2017 |
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| Fonseca, Luis Ernesto Serra Az Total change: 3.60 | |   |
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| IRT Oncosinos de Xadrez Classico 2016 | Porto Alegre RS | BRA | 2016-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1972 | 2.00 | 3 | 0.18 | 20 | 3.60 | |
|  De Mello, Joao Luiz | | | 1638 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Cornelio, Victor Hugo Fontana | | | 1754 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Da Silva Borges, Rodrigo | | | 2258 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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