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Rapid:
Individual Calculations January 2023 |
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| Carvalho, Duarte Miguel S R Total change: 8.60 | |   |
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| GXA Outono Semi-Rapidas 2022 | Lisboa | POR | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1296 | 1.00 | 5 | 0.43 | 20 | 8.60 | |
|  Marques, Rui Filipe Pereira | | | 1874 | POR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Santos, Pedro Miguel Da Rosa | | | 1799 | POR | 1.00 | 1 | 0.96 | 20 | 19.20 | |  Zhang, Xin An | | | 1736 | HKG | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Goncalves, Carlos Manuel M. | | | 1472 | POR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ramos, Caetano Da Motta Lima S | | | 1557 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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