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Rapid:
Individual Calculations June 2024 |
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| Straatmann, Carlos Alberto Total change: -13.00 | |   |
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| VI Copa Energia de Xadrez RPD | Paulo Afonso BA | BRA | 2024-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1769 | 0.50 | 4 | -0.65 | 20 | -13.00 | |
|  Vieira, Wilter Pereira | | | 1867 | BRA | 0.50 | 1 | 0.13 | 20 | 2.60 | |  Miranda Neto, Jayme Amorim | c | | 2133 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Dos Santos, Weverton Soares | | | 1975 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Dos Santos, Rikelme Amorim | | | 1809 | BRA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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