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Individual Calculations October 2021 |
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| Martins, Domingos Antonio M Total change: 2.20 | |   |
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| CD Veteranos Lisboa 2020-21 - S65 | Lisboa | POR | 2021-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1342 | 1.00 | 4 | 0.11 | 20 | 2.20 | |
|  Alves, Fernando Pereira Ribeir | | | 1732 | POR | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Santos, Julio | | | 1742 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nunes, Adelino Vitor | | | 1504 | POR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Fernandes, Jose Palma | | | 1395 | POR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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