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Individual Calculations May 2017 |
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| Nascimento, Pedro Henrique Alves Total change: -4.20 | |   |
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| Regional Sul Brasileiro de Xadrez 2017 | Curitiba PR | BRA | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 1967 | 2.00 | 5 | -0.21 | 20 | -4.20 | |
|  Osipi, Jair | | | 2173 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Salvadego, Matheus Henrique De O | | | 1567 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Umetsubo, Cesar Hidemitsu | m | | 2367 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Crul, Otavio Augusto Barros | | | 1834 | BRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Chemin, Vitorio | f | | 2127 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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