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Individual Calculations December 2022 |
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| Dumont, Andre Total change: 21.40 | |   |
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| II Torneio 'Lagos Algarve' | Lagos | POR | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1852 | 3.50 | 5 | 1.07 | 20 | 21.40 | |
|  Botelho, Luis Miguel Rodrigues | | | 1982 | POR | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Pena, Helio Adelino Silva | | | 1841 | POR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Grosse-Honebrink, Brigitte | | | 1875 | GER | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Khuong, Thi Hong Nhung | | wm | 1991 | VIE | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Aderneira, Ricardo Andre C | | | 1604 | POR | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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) | | |
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