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Individual Calculations September 2018 |
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| Dias, Joao Batista Total change: 9.00 | |   |
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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 |
| 1675 | 1869 | 4.00 | 5 | 0.45 | 20 | 9.00 | |
|  Da Rosa, Henrique Jaze Simoes | | | 1569 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Raimundo, Airton Carlos Nunes | | | 2040 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Okuda, Paulo Alexandre Yuji | | | 1510 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Haraguchi, Diego Sashaki | | | 1469 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Simao Vasconcellos, Pedro August | | | 1787 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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