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Individual Calculations August 2015 |
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| Rivera Reyes, Alex S. Total change: 5.20 | |   |
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| Campeonato Nacional Juvenil Sub 20, 2015, conjuntamente las ramas masculina y femenina. | Managua | NCA | 2015-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1923 | 5.50 | 8 | 0.13 | 40 | 5.20 | |
|  Arevalo, Maria Javiera | | | 1578 | NCA | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Arevalo Lopez, Josue | | | 1772 | NCA | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Carballo Carranza, Juan De Dios | | | 1568 | NCA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Granados Ortiz, Fidel | | | 1793 | NCA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Morales, Alvaro Antonio | | | 1829 | NCA | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Ampie, Mauro | f | | 2193 | NCA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Granados Diaz, Maria Esther | | wm | 1829 | NCA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Salazar Cabezas, Alberto Javier | | | 1706 | NCA | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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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