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Rapid:
Individual Calculations August 2023 |
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| Cunha, Joao Ricardo Churro Total change: -40.40 | |   |
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| 9. Xadrez na Fabrica da Polvora 2023 | Barcarena | POR | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1277 | 1.00 | 4 | -1.01 | 40 | -40.40 | |
|  Ferreira, Nuno David De Oliveira | | | 1655 | POR | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Alves, Nuno Miguel F R | | | 1063 | POR | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Moura, Miguel Tiago Rito | | | 1254 | POR | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Suslin, Altai | | | 1190 | FIN | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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