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Individual Calculations October 2019 |
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| Boto, Ricardo Jorge Louzeiro Total change: 18.40 | |   |
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| CN Amador 2018-19 - U1600 | Portimao | POR | 2019-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1492 | 2.50 | 4 | 0.46 | 40 | 18.40 | |
|  Soares, Sara Joana De Moura | | | 1533 | POR | 0.00 | 1 | -0.44 | 40 | -17.60 | |  Machado, Manuel Domingos Joia | | | 1482 | POR | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Luis, Paulo Alexandre De Oliveira | | | 1433 | POR | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Goncalves, Nuno Filipe Pocinho | | | 1487 | POR | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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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