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Rapid:
Individual Calculations January 2024 |
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| Santos, Isabel Pereira Dos Total change: -47.60 | |   |
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| XXV Open da Freguesia de Benfica | Lisboa | POR | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1701 | 3.50 | 8 | -2.38 | 20 | -47.60 | |
|  Lucas, Marco | | | 1301 * | POR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Anastacio, Diogo Quintas | | | 1350 | POR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sarabando, Rodrigo Andias | | | 1935 | POR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Maia, Rui Miguel | | | 1463 | POR | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Mendes, Alberto Correa | | | 1476 | POR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Goncalves, Beatriz M A C Nunes | | | 1306 | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yifan, Jiang | | | 1555 | CHN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Frutuoso, Tiago | | | 1587 | POR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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