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Individual Calculations October 2022 |
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| Ferreira, Pedro Machado Total change: 24.40 | |   |
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| Maia Chess Open 2022 | Maia | POR | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1162 | 1.00 | 6 | 0.61 | 40 | 24.40 | |
|  Afonso, Joao Pedro | | | 1652 | POR | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Calzada Cruz, Osvaldo | | | 1669 | CUB | 1.00 | 1 | 0.96 | 40 | 38.40 | |  Perez Sousa, Xabier | | | 1919 | ESP | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Axelsson, Thomas | | | 1619 | SWE | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Golsta, Ramona | | | 1744 | LAT | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Domene Mulyukova, Catarina | | | 1360 | ESP | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | |
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