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Rapid:
Individual Calculations April 2023 |
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| Berton, Vitor Hugo Total change: 1.60 | |   |
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| IRT RPD de Xadrez Etapa Sorriso 2023 | Sorriso MT | BRA | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1403 | 0.50 | 3 | 0.04 | 40 | 1.60 | |
|  Lima, Carlos Eduardo I De Araujo | | | 1841 | BRA | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Vargas, Roberto Carlos Melgarejo | | | 1636 | BRA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Franco Filho, Sinvaldo Barreiros | | | 1654 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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