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Individual Calculations April 2023 |
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| Gomes, Genildo De Souza Total change: -13.60 | |   |
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| Aberto do Brasil XII Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1671 | 2.00 | 5 | -0.68 | 20 | -13.60 | |
|  Virgulino, Judith Polgar Braga | | | 1279 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barbosa, Paulo Eduardo E Silva | | | 2225 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Venancio, Lara Regina Valentin | | | 1271 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cavalcanti, Francisco De Assis | f | | 2303 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Gomes, Annyara Da Silva | | | 1429 | 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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