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Individual Calculations December 2019 |
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| Alves, Fernando Pereira Ribeir Total change: 37.20 | |   |
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| V Azores Chess Open | Horta | POR | 2019-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1642 | 2.50 | 4 | 1.86 | 20 | 37.20 | |
|  Beulertz, Stefan | | | 2035 | MLT | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Matias, Luis Miguel Rodrigues | | | 1912 | POR | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Santos, Julio | | | 1897 | POR | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Damasceno, Jorge | | | 1881 | POR | 0.50 | 1 | 0.30 | 20 | 6.00 | |
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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