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Rapid:
Individual Calculations April 2023 |
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| Rodrigues, Joao Antonio Total change: 30.00 | |   |
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| 22o Circuito Regional Oeste de Xadrez 2023 2a Etapa Lacerdopolis RPD | Lacerdopolis SC | BRA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1462 | 4.00 | 4 | 1.50 | 20 | 30.00 | |
|  Sensolo, Anderson Bergamini | | | 1187 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Salomoni, Lorenzo | | | 1215 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Borges, Leonardo Fernandes | | | 1941 | BRA | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Silva, Maria Julia Barbieri | | | 1213 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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