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Rapid:
Individual Calculations September 2023 |
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| Serafim, Victor Hugo Pereira Total change: 42.80 | |   |
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| 2o Cacapava Chess Open - Aberto do Brasil RPD | Cacapava SP | BRA | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1225 | 2.50 | 7 | 1.07 | 40 | 42.80 | |
|  Cunha, Jose Rodolfo Stutz | | | 1551 | BRA | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Nunes, Matheus Henrique Goncalves | | | 1638 | BRA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Biasi, Jean | | | 1439 | BRA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Squarcini, Eric Alexandrino Saito | | | 1381 | BRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Da Silva, Rafael Cirilo | | | 1389 | BRA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Prianti, Luiz Fernando Ferreira | | | 1543 | BRA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Viana, Amanda Thamy Koto | | | 1377 | BRA | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | |
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