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Blitz:
Individual Calculations September 2017 |
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| Luiz De Souza, Robson Total change: -16.00 | |   |
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| IRT de Xadrez Blitz Cledemar Machado | Campo Grande | BRA | 2017-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1996 | 2.00 | 4 | -0.80 | 20 | -16.00 | |
|  Aparecido Rodrigues Ostemberg, Jo | | | 1666 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Souza Fontoura, Alexandre | | | 1852 | BRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Nogueira De Faria, Jose | | | 1926 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Pereira Machado, Cledemar | | | 1899 | BRA | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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