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Individual Calculations January 2023 |
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| Dias, Marcos Afonso Total change: -10.40 | |   |
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| CD Algarve 2022-23 | Algarve | POR | 2022-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1579 | 1.00 | 2 | -0.60 | 20 | -12.00 | |
|  Machado, Manuel Domingos J | | | 1344 | POR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bittner, Titus | | | 1331 | GER | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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) | | | | Taca de Portugal 2022-23 r1 | clubes | POR | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1179 | 1579 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Joao, Andre Da Silva | | | 1179 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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