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Individual Calculations May 2017 |
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| Arbona, Zaily Total change: -26.00 | |   |
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| National Championship Aruba 2017 | Oranjestad | ARU | 2017-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1538 | 1.50 | 9 | -1.30 | 20 | -26.00 | |
|  Croes, Octavio | c | | 1872 | ARU | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Pesqueira, Jose | c | | 1866 | ARU | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Benschop, Jomar | c | | 1693 | ARU | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Centeno, Angel | | | 1708 | ARU | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Diaz, Brian | | | 1603 | ARU | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Jacopucci, Enrique | | | 1677 | ARU | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Tromp, Hubert R. | | | 1533 | ARU | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Diaz, Daniel Eugenio | | | 1437 | ARU | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Diaz, Maria | | wf | 1893 | ARU | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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