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Individual Calculations October 2023 |
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| Goncalves, Nata Total change: -19.20 | |   |
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| Festival Regional Sul de Xadrez 2023 Taca E M Campeao Colegio Froebel | Rio Negrinho SC | BRA | 2023-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 2017 | 4.00 | 6 | -0.48 | 40 | -19.20 | |
|  Orsini, Cesar Oliveira | | | 1617 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  De Souza, Joao Francisco Biz | | | 1460 | BRA | 0.50 | 1 | -0.47 | 40 | -18.80 | | | Da Costa, Breno Ferreira | | | 1921 | BRA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | De Oliveira, Guilherme Alfredo B | | | 1951 | BRA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Hessmann, Eduardo Franzoni | | | 1542 | BRA | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Mafra, Kaiser Luiz | c | | 2076 | BRA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | * 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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