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Rapid:
Individual Calculations July 2023 |
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| Goncalves, Joao Enes Total change: 10.40 | |   |
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| 8. Xadrez na Fabrica da Polvora 2023 | Barcarena | POR | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1062 | 1.00 | 3 | 0.52 | 20 | 10.40 | |
|  Wang, Minqing | | | 1951 | GER | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Ferreira, Nuno David | | | 1399 | POR | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Suslin, Altai | | | 1167 | FIN | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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