Individual Calculations September 2023 |
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Da Silva, Cibele Florencio Total change: -1.00 | | |
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Campeonato Amador de Xadrez 2023 Regiao Nordeste Sub 1700 | Fortaleza CE | BRA | 2023-08-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1531 | 1412 | 1.00 | 3 | -0.05 | 20 | -1.00 | |
| Da Paixao, Irineu Vieira | | | 1661 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | Silveiro, Miguel Hedler | | | 1555 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | Lopes, Francisco Bernadino | | | 1378 | BRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | 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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