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Rapid:
Individual Calculations December 2023 |
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| Martins, Anderson Donay Total change: -12.80 | |   |
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| IRT de Xadrez RPD 2023 | Pelotas RS | BRA | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 2109 | 4.50 | 6 | -0.64 | 20 | -12.80 | |
|  Taketa, Raykon Shizuka | | | 1709 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Almeida, Edson Soyaux De | | | 1885 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Brandt, Ladir Albano Becker | | | 1737 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Pimenta, Elisandro Da Silva | | | 1867 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Pereira, Marcelo Do Carmo | | | 1664 | BRA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Ribeiro, Dionatan Lua Franzen | | | 1869 | BRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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