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Rapid:
Individual Calculations January 2023 |
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| Santos, Pedro Miguel Da Rosa Total change: -44.60 | |   |
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| GXA Outono Semi-Rapidas 2022 | Lisboa | POR | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1799 | 1.00 | 4 | -2.23 | 20 | -44.60 | |
|  Correia, Antonio M M F | | | 1399 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rodrigues, Ricardo Esteves | | | 1472 | POR | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Carvalho, Duarte Miguel S R | | | 1296 | POR | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Reis, Luis Simoes | | | 1812 | POR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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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