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Individual Calculations September 2021 |
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| Kruger, Israel Total change: -0.20 | |   |
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| III IRT Imperio do Xadrez de Jacarei U2200 STD | Sao Jose dos Campos SP | BRA | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1882 | 3.50 | 5 | -0.01 | 20 | -0.20 | |
|  Fernandini, Felipe Piacente | | | 1482 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pinto, Ana Vitoria | | | 1637 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | De Carvalho, Vitor Augusto Poncia | | | 1683 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Dias, Joao Batista | | | 1840 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Jorge, Denrick Cabral Jose | | | 1902 | BRA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * 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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