Individual Calculations September 2023 |
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Do Nascimento, Raira Graciany G Total change: 0.00 | | |
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VIII Aberto do Brasil de Xadrez Taca Cidade de Teresina | Teresina PI | BRA | 2023-07-28 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1386 | 0 | 1.50 | 4 | 0.00 | 1299 | | 0.00 | |
| Pereira Fo, Hildebrando Apolonio | | | 1505 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | Villa Jr, Adelman De Barros | | | 1443 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | E Silva, Bernardo Caio C | | | 1128 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | Barbosa, Matheus H De Alencar | | | 1467 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | 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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