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Individual Calculations September 2016 |
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| Pontes, Ailton Total change: -21.80 | |   |
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| IRT Sub 2200 da Ilha Comprida Memorial Romeu Cabeca | Ilha Comprida SP | BRA | 2016-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1981 | 1.50 | 4 | -1.09 | 20 | -21.80 | |
|  Brassoloto, Adan | | | 1793 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Batista, Gerson Peres | | | 2171 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Casarin, Luis Marcio Pinhatti | | | 1851 | BRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Correia, Vitor Paie | | | 1581 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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