Individual Calculations December 2019 |
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Da Silva, Antonio Dutra Total change: -34.20 | | |
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Aberto do Brasil I Memorial Machado de Assis | Joao Pessoa PB | BRA | 2019-11-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1673 | 1700 | 1.00 | 5 | -1.71 | 20 | -34.20 | |
| Brito, Luismar | f | | 2100 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Pinheiro, Ariana Hayelly Maciel | | | 1300 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Rocha, Vitor Firmo De Souza | | | 2100 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | De Oliveira, Victor Matheus Melo | | | 1514 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | De Almeida, Valdemiza Gurgel | | | 1353 | BRA | 0.00 | 1 | -0.89 | 20 | -17.80 | | * 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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