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Rapid:
Individual Calculations December 2023 |
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| Franco Filho, Sinvaldo Barreiros Total change: 4.80 | |   |
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| Aberto do Brasil RPD Cidade de Sonora | Sonora MS | BRA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1607 | 1.00 | 3 | -0.12 | 20 | -2.40 | |
|  Gazineu Neto, Rubens | | | 1912 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Yassuda, Mariana Mayum Shiguemats | | | 1376 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Andrade, Guilherme A. De Souza | | | 1863 | BRA | 0.00 | 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) | | | | IRT RPD de Xadrez de Sorriso | Sorriso MT | BRA | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1610 | 4.00 | 6 | 0.36 | 20 | 7.20 | |
| | Denti, Debora Schevinski | | | 1217 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Campos, Mauro Pedroso De | | | 1426 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Martins, Saulo Marcio L | | | 2004 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Oliveira, Joao Victor Da Silva | | | 1496 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | De Oliveira, Tobias Luiz Carvalho | | | 1494 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Sabino, Fabio Dos Santos | | | 1551 | BRA | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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