Individual Calculations October 2023 |
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De Oliveira, Guilherme Alfredo B Total change: 9.80 | | |
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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 |
1794 | 1951 | 2.50 | 3 | 0.49 | 20 | 9.80 | |
| Maia, Vinicius Blaskoski | | | 1551 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Goncalves, Nata | | | 2017 | BRA | 0.50 | 1 | 0.09 | 20 | 1.80 | | Moritz, Diego Homrich | | | 1814 | BRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | * 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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