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Individual Calculations December 2019 |
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| Seia, Joao Manuel Total change: 2.80 | |   |
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| GXA Outono 2019 | Lisboa | POR | 2019-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1687 | 4.00 | 6 | 0.14 | 20 | 2.80 | |
|  Salvador, William | | | 1402 | POR | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Dong, Fabio | | | 1404 | POR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Vitorino, Luis | | | 1829 | POR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Dong, Rafael | | | 1476 | POR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Lages, Duarte Jorge Da Silva | | | 1534 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bartolo, Filipe Diogo Correia | | | 1762 | POR | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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