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Rapid:
Individual Calculations January 2023 |
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| Pinto Filho, Joao Moreira Total change: -0.60 | |   |
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| Campeonato Imperatrizense de Xadrez RPD | Imperatriz MA | BRA | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1929 | 1.50 | 3 | -0.03 | 20 | -0.60 | |
|  Guimaraes, Marcelo Cunha | | | 2103 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Teixeira, Lindberg Rego | | | 1689 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Aragao, Raimundo Soares | | | 1961 | BRA | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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