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Individual Calculations January 2023 |
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| Barros, Filipe Total change: -3.80 | |   |
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| CD Algarve 2022-23 | Algarve | POR | 2022-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1671 | 1.50 | 3 | -0.19 | 20 | -3.80 | |
|  Botelho, Luis Miguel Rodrigues | | | 1994 | POR | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Joao, Andre Silva | | | 1271 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Goncalves, Joao Carlos Dias | | | 1572 | POR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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