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Individual Calculations January 2023 |
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| Bras, Hugo Miguel Pereira Total change: -30.60 | |   |
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| Torneio AXPortugal Classicas U2400 - T18 | Lisboa | POR | 2022-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1681 | 1.00 | 3 | -1.09 | 20 | -21.80 | |
|  Videira, Alfredo | | | 1328 | POR | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Pereira, Jose Antonio Gomes Sousa | | | 1473 | POR | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Adomeit, Dmitri | | | 1728 | GER | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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 Lisboa 2022-23 r.2 | Lisboa | POR | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1677 | 0.00 | 1 | -0.44 | 20 | -8.80 | |
| | Alves, Ricardo Vicente Aleixo | | | 1719 | POR | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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