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Rapid:
Individual Calculations October 2023 |
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| Barbosa, Rafael Santos Total change: -11.20 | |   |
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| V IRT Mirassol de Xadrez RPD - 12a Etapa da Liga do Enxadrista | Mirassol SP | BRA | 2023-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1580 | 1.50 | 4 | -0.28 | 40 | -11.20 | |
|  Simao, Carlos Eduardo De Oliveir | | | 1879 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Guerra, Frederico Cavalcante | | | 1451 | BRA | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Ramos, Ailton Paulo | | | 1421 | BRA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Coelho, Jesus Manoel Gallego | | | 1777 | BRA | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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