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Rapid:
Individual Calculations April 2023 |
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| Helbing, Ivacir Total change: -18.40 | |   |
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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 |
| 1427 | 1365 | 2.00 | 6 | -0.92 | 20 | -18.40 | |
|  Borges, Leonardo Fernandes | | | 1941 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Silva, Maria Julia Barbieri | | | 1213 | BRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Vidori, Jakeline Luiza | | | 1158 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sensolo, Anderson Bergamini | | | 1187 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Lunelli, Neuri Antonio | | | 1799 | BRA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Bovo, Jose Cesar | | | 1266 | BRA | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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