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Rapid:
Individual Calculations September 2023 |
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| Da Silva, Rafael Cirilo Total change: -3.40 | |   |
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| Aberto do Brasil RPD Cidade de Taubate - Trofeu The Place | Taubate SP | BRA | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1389 | 0.00 | 3 | -1.20 | 20 | -24.00 | |
|  Assi, Vinicius De Camargo Bou | | | 1676 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | De Aguiar, Leandro Goncalves | | | 1617 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Raed, Gabriel Nicolas Vladimir | | | 1119 | BRA | 0.00 | 1 | -0.83 | 20 | -16.60 | |
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) | | | | 2o Cacapava Chess Open - Aberto do Brasil RPD | Cacapava SP | BRA | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1389 | 4.00 | 5 | 1.03 | 20 | 20.60 | |
| | Jacob, Luiz Gustavo F Dos Reis | | | 1268 | BRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Ferreira, Lucas Ribas | | | 1026 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Serafim, Victor Hugo Pereira | | | 1225 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Fernandes, Beatriz | | | 1463 | BRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Azevedo, Marcelo Rodrigues | | | 1546 | BRA | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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