Rapid:
Individual Calculations December 2023 |
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De Andrade, Alexandre Rodrigues Total change: -22.60 | | |
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IRT de Xadrez RPD Metropole 86 anos | Porto Alegre RS | BRA | 2023-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1593 | 1483 | 0.00 | 3 | -1.13 | 20 | -22.60 | |
| Conceicao, Joaquim Mielniczuk M | | | 1864 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | Do Carmo, Evanilda De Queiroz | | | 1195 | BRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | Da Silva, Joao Carlos Orguim | | | 1720 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | 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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