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Rapid:
Individual Calculations March 2024 |
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| Ribeiro, Margarida Total change: 36.40 | |   |
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| Portimao Chess Festival 2024 - Semirrapidas | Portimao | POR | 2024-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1184 | 2.00 | 5 | 0.91 | 40 | 36.40 | |
|  Maria, Goncalo Filipe Guerreiro | | | 1819 | POR | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Alves, Jose Pedro Figueiredo | | | 1526 | POR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Patel, Parisa | | | 1085 | ENG | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Ferreira, Vasco Capitao Mendes | | | 1641 | POR | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Miranda, Vasco Duarte | | | 1362 | POR | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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