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Rapid:
Individual Calculations January 2024 |
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| Correia, David Afonso Total change: 29.60 | |   |
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| XXV Open da Freguesia de Benfica | Lisboa | POR | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1014 | 1.50 | 6 | 0.74 | 40 | 29.60 | |
|  Frutuoso, Tiago | | | 1587 | POR | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Goncalves, Beatriz M A C Nunes | | | 1306 | POR | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Nalivaiko, Maksim | | | 1553 | FID | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Lucas, Marco | | | 1158 | POR | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Byron, Toby | | | 1273 | ENG | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Melo, Ricardo Jorge Do Nascimen | | | 1433 | POR | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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