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Individual Calculations January 2010 |
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| Carranza, Ivan Total change: -11.10 | |   |
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| Torneo Dr. Anibal Morales in Memoriam 2009 | Granada | NCA | 2009-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 2119 | 1.00 | 3 | -1.12 | 15 | -16.80 | |
|  Garcia, Ursus | | | 1881 | NCA | 0.00 | 1 | -0.80 | 15 | -12.00 | |  Lopez, Omar | | | 1915 | NCA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Ortiz, Marcos | | | 2079 | NCA | 0.00 | 1 | -0.56 | 15 | -8.40 | |
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) | | | | TORNEO JULIO RAMÍREZ DE ARELLANO IN MEMORIAM 2009 | Managua | NCA | 2009-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 2119 | 3.50 | 5 | 0.52 | 15 | 7.80 | |
| | Garcia Cerda, Ricardo | | | 1808 | NCA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Espinoza, Felix | | | 2221 | NCA | 1.00 | 1 | 0.64 | 15 | 9.60 | | | David, Alarcon | | | 2042 | NCA | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Lorente, Salomon | | | 1975 | NCA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Simplina, Pancho | | | 2148 | NCA | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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) | | | | Campeonato Nacional por Equipos 2009 | Managua | NCA | 2009-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2119 | 4.50 | 10 | -0.14 | 15 | -2.10 | |
| | Arias, Lemmys A. | m | | 2374 | ESA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Garcia Cerda, Ricardo | | | 1808 | NCA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Guevara, Carlos | | | 2212 | NCA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Davila, Carlos | m | | 2369 | NCA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Pilarte, Rene | f | | 2178 | NCA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Pique, Carlos | | | 2029 | NCA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Espinoza, Felix | | | 2221 | NCA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Ruiz, Juan Bosco | | | 2048 | NCA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Velasquez, Rommel | | | 2008 | NCA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Batres, Francisco | f | | 2205 | NCA | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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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