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Rapid:
Individual Calculations March 2024 |
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| Viana, Amanda Thamy Koto Total change: 2.80 | |   |
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| Sampa Chess Open RPD | Sao Paulo SP | BRA | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1440 | 0.00 | 1 | -0.10 | 20 | -2.00 | |
|  Rodrigues, Julliano De Araujo | | | 1808 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | IRT RPD de Carnaval Bella Xadrez Cidade de SP | Sao Paulo SP | BRA | 2024-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1440 | 1.00 | 4 | 0.24 | 20 | 4.80 | |
|  Rodrigues, Leonardo De Miranda | | | 2086 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Barreto, Diego Nascimento | | | 1690 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | De Oliveira, Marcelo Alves | | | 1637 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Piske, Felipe Bender | | | 1581 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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