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Rapid:
Individual Calculations June 2023 |
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| Braga, Joao Guilherme Silva Total change: 20.80 | |   |
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| V IRT de Xadrez RPD de Franca | Franca SP | BRA | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1682 | 2.00 | 4 | 1.04 | 20 | 20.80 | |
|  Pereira Da Silva, Breno D Alkmin | | | 1936 | BRA | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Da Silva, Rafael Albano | | | 1809 | BRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Resende, Lucas B. Massucato | | | 1863 | BRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Dos Santos, Dwlyan Silva | | | 1949 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | |
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