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Individual Calculations March 2017 |
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| Velasquez, Rommel Total change: 58.40 | |   |
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| Segunda Fase del Campeonato Nacional de Ajedrez 2017 | Managua | NCA | 2017-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1951 | 7.50 | 9 | 1.41 | 20 | 28.20 | |
|  Quintana, Oscar | | | 1727 | NCA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Berrios, Natanael | | | 1820 | NCA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Pichardo, Carlos | | | 1767 | NCA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Arevalo Lopez, Josue | | | 1841 | NCA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Alarcon, Pamela | | | 1793 | NCA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Quintero, Armando | | | 1819 | NCA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Vallecillo, Saul | | | 1841 | NCA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Sanchez, Steven | | | 1762 | NCA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Flores, Manuel | | | 1986 | NCA | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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) | | | | Semifinal del Campeonato Nacional de Ajedrez 2017 | Managua | NCA | 2017-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 1948 | 5.00 | 9 | 1.51 | 20 | 30.20 | |
| | Guevara, Martin | f | | 2224 | NCA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Pilarte, Rene | f | | 2151 | NCA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | David, Alarcon | | | 2042 | NCA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Castillo, Rommel | | | 2033 | NCA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Moraga, Maria | | | 1752 | NCA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Vallecillo, Saul | | | 1841 | NCA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Izaba, Rodolfo | f | | 2073 | NCA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Pineda, Juan Jose | f | | 2109 | NCA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Medrano, Randall | f | | 2089 | NCA | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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