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Individual Calculations September 2018 |
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| Hengles, Roberto Carlos Total change: -1.60 | |   |
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| III IRT sub 2200 de Registro Memorial Eiro Hirota 110 anos da imigracao japonesa no Brasil | Registro SP | BRA | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1785 | 2.50 | 4 | -0.08 | 20 | -1.60 | |
|  Curcio, Demy Yamamaru | | | 1385 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hirota Da Silva, Nilton | | | 1944 | BRA | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Simao Vasconcellos, Pedro August | | | 1787 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Dos Passos, Homero Rodrigues | | | 1463 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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