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Individual Calculations March 2019 |
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| Altamirano Beteta, Alexander Jose Total change: 2.80 | |   |
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| Segunda Fase del Campeonato Nacional de Ajedrez 2019 | Managua | NCA | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1446 | 1.00 | 5 | 0.14 | 20 | 2.80 | |
|  Ferrufino, Michelle | | | 1784 | NCA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Sandoval Gutierrez, William | | | 1637 | NCA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Allen, Alonso | | | 1771 | NCA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Salinas Barrera, Jovani Enrique | | | 1615 | NCA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Arana, Claudio | | | 1846 * | NCA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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