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Rapid:
Individual Calculations September 2019 |
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| Stapenhorst, Matheus Frederico Total change: -22.20 | |   |
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| III Open de Xadrez RPD Cidade de Sorocaba Memorial Elias Cassar | Sorocaba SP | BRA | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1924 | 1.50 | 4 | -1.11 | 20 | -22.20 | |
|  Goncalves, Guilherme Amorim | | | 1625 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Pires, Marcos Vinicius Torsani | f | | 2270 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Machado, Antonio Rodrigo | | | 1686 | BRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | De Oliveira, Carlos Frederico B. | | | 1624 | BRA | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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