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Individual Calculations October 2022 |
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| Ferreira, Eduardo Jose Total change: 38.40 | |   |
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| Maia Chess Open 2022 | Maia | POR | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1533 | 2.00 | 7 | 0.96 | 40 | 38.40 | |
|  Pena Varela, Martin | | | 1973 | ESP | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Sousa, Ludy Helsio Paulo | c | | 2171 | NOR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Castro Arguello, David | | | 1954 | ESP | 1.00 | 1 | 0.93 | 40 | 37.20 | |  Otero Nogueira, Brais | | | 2076 | ESP | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Silva, Rui Jorge Sampaio Da | | | 1963 | POR | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Pinheiro, Albano | | | 1972 | POR | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Lachever, Diogo Freire | | | 1345 | POR | 1.00 | 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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