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Individual Calculations December 2023 |
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| Pereira, Armando Scharlau Total change: 7.60 | |   |
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| Campeonato Gaucho IRT de Xadrez STD 2023 | Pelotas RS | BRA | 2023-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1536 | 2.00 | 5 | 0.38 | 20 | 7.60 | |
|  Escalante, Vitor Gabriel Araujo | | | 1752 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Cury, Romulo Da Costa | | | 1136 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Spritzer, Abrao Rafael | | | 1833 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Fonseca, Luis Ernesto Serra Azul | | | 1997 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Dinegri, Rodrigo | | | 1705 | BRA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * 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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