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Individual Calculations September 2019 |
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| Oquendo, Abel Total change: -3.00 | |   |
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| Campeonato Nacional Amateur U 2300 | panama | PAN | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1948 | 4.50 | 7 | -0.15 | 20 | -3.00 | |
|  Zambrano Berdugo, Hadid Rafael | | | 1548 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rodriguez, Eliut | | | 1754 | PAN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Delgado, Aris | | | 1822 | PAN | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Mendez, Andre | | | 1718 | PAN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ulloa, Ruben Abraham | c | | 2167 | PAN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ferreira Araujo, Aldair Antonio | | | 1655 | PAN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mantilla Gras, Geydis De La C. | | wf | 1983 | CUB | 0.00 | 1 | -0.45 | 20 | -9.00 | | | * 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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