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Rapid:
Individual Calculations July 2023 |
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| Zeni, Arian Luis Total change: 1.40 | |   |
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| 22o Circuito Regional Oeste de Xadrez 6a Etapa Maravilha RPD | Maravilha SC | BRA | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1443 | 2.00 | 5 | 0.07 | 20 | 1.40 | |
|  Goncalves, Nata | | | 1928 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Dias, Lyandra Aparecida | | | 1283 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Marchetti, Luana Negri | | | 1354 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Devens, Bruno Vendrusculo | | | 1638 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Bittencourt, Arian G Decezare | | | 1581 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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