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Individual Calculations October 2022 |
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| Shadrina, Eva Total change: 8.40 | |   |
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| Maia Chess Open 2022 | Maia | POR | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1529 | 1.50 | 7 | 0.21 | 40 | 8.40 | |
|  Goncalves, Samuel Jesus P | | | 1967 | POR | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Garcia-Castany Musellas, Gal.la | | wf | 2146 | ESP | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Bertomeu Ginestar, Antoni | | | 1937 | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Assuncao, Francisco Daniel | | | 1882 | POR | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Serrera Sanchez-Romo, Sergio | | | 1834 | ESP | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Andrade, Ricardo Sarmento | | | 1862 | POR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Toste, Mario | | | 1330 | POR | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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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