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Individual Calculations September 2019 |
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| Pontes, Ailton Total change: 14.00 | |   |
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| X Aberto do Brasil STD de Registro 111 anos da Imigracao Japonesa no Brasil | Registro SP | BRA | 2019-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 1863 | 2.00 | 5 | 0.70 | 20 | 14.00 | |
|  Brito, Luismar | f | | 2259 | BRA | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Alboredo, Julia | | wf | 2205 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Da Silva, Daniel Porto Godinho | | | 1515 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Santiago, Yago De Moura | g | | 2263 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chemin, Vitorio | f | | 2182 | BRA | 0.00 | 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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