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Individual Calculations October 2022 |
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| Carvalho, Vitor Manuel Moreira Total change: -4.80 | |   |
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| Maia Chess Open 2022 | Maia | POR | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1472 | 1.50 | 6 | -0.24 | 20 | -4.80 | |
|  Fernandez Lago, David | | | 1938 | ESP | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Otero Nogueira, Brais | | | 2076 | ESP | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Perez Sousa, Xabier | | | 1919 | ESP | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Florissi, Aldo | | | 1252 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Morais, Miguel Almeida | | | 1843 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Cuna Moreira, Joaquin | | | 1300 | ESP | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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