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Rapid:
Individual Calculations August 2023 |
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| Belarmino, Joaquim Mengarda Total change: 0.40 | |   |
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| 15o Circuito de Xadrez RPT Colegio Froebel Wilk Cafeteria 3a Etapa | Rio Negrinho SC | BRA | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1228 | 1.00 | 2 | 0.01 | 40 | 0.40 | |
|  Rassweiler, Erick Matheus | | | 1090 | BRA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Blaszkosky, Vinicius | | | 1375 | BRA | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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