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Individual Calculations December 2017 |
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| Simoes, Adilson Total change: -8.80 | |   |
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| Angola Livre 2017 | Luanda | ANG | 2017-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1835 | 3.00 | 6 | -0.22 | 40 | -8.80 | |
|  Silva, David | m | | 2235 * | ANG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Da Costa, Olga | | | 1629 | ANG | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Junior, Figueiredo Domingos | f | | 1782 | ANG | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Xavier, Antonio | | | 1962 | ANG | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Pereira, Amilsenio | | | 1697 | ANG | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Fernando , Higino | | | 1603 | ANG | 0.50 | 1 | -0.29 | 40 | -11.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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