Individual Calculations January 2020 |
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Fonseca, Rogerio Da Silva Total change: 14.00 | | |
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Campeonato Acreano Absoluto de Xadrez STD 2019 | Rio Branco AC | BRA | 2019-12-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1549 | 1246 | 1.50 | 5 | 0.70 | 20 | 14.00 | |
| Silva, Romildo Das Chagas | | | 1625 | BRA | 0.50 | 1 | 0.41 | 20 | 8.20 | | Da Costas, Isaias Nascimento | | | 1341 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | Souza, Neurismar Da Rocha | | | 1568 | BRA | 1.00 | 1 | 0.87 | 20 | 17.40 | | Peixoto Filho, Paulo Roberto Do N | | | 1565 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | Cabrera, Dino Luis Hernandez | | | 1646 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | * 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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