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Rapid:
Individual Calculations July 2023 |
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| De Oliveira, Valdo Chaves Total change: -16.20 | |   |
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| I IRT Aberto de Xadrez Rapido de Fernandopolis | Fernandopolis SP | BRA | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1612 | 2.50 | 5 | -0.88 | 20 | -17.60 | |
|  Dos Santos, Jonatan H Fasolin | | | 1416 | BRA | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Da Silva, Abraao Augusto | | | 1346 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Nascimento, Bianca Alencar De S. | | | 1634 | BRA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Breviglieri, Marco A. Oliveira | | | 1446 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | De Almeida, Wesley Pereira | | | 1525 | BRA | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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 de Xadrez Rapido Sao Manuel 153 anos | Sao Manuel SP | BRA | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1612 | 3.00 | 5 | 0.07 | 20 | 1.40 | |
| | Iamashita, Guilherme N Sato | | | 1389 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Minetto, Adriano | | | 1911 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Correa, Tainara Rodrigues | | | 1435 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bove, Jefferson Wilian | | | 1312 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Davanso, Joao Pedro | | | 1666 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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