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Individual Calculations April 2009 |
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| Carranza, Ivan Total change: 0.00 | |   |
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| IV Campeonato Nacional Abierto Absoluto 2008 | Managua | NCA | 2008-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2147 | 3.00 | 6 | -0.48 | 15 | -7.20 | |
|  Lorente, Salomon | | | 2020 | NCA | 1.00 | 1 | 0.33 | 15 | 4.95 | |  Pique, Carlos | | | 2028 | NCA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Ramos, Efren Andres | | | 2170 | NCA | 0.00 | 1 | -0.47 | 15 | -7.05 | | | David, Alarcon | | | 2075 | NCA | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Fonseca Cabrera, Ernesto | | | 2119 | NCA | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Simplina, Pancho | | | 2115 | NCA | 0.00 | 1 | -0.54 | 15 | -8.10 | |
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) | | | | IX Torneo InternacionalJoaquin Hurtado In Memoriam | Managua | NCA | 2008-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2093 | 3.00 | 4 | 1.36 | 15 | 20.40 | |
| | Lorente, Salomon | | | 1990 | NCA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Arauz, Luis A | | | 2110 | NCA | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Davila, Carlos | m | | 2361 | NCA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Olivares, Danields | f | | 2204 | NCA | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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 2008 | Managuua | NCA | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2093 | 2.50 | 8 | -0.88 | 15 | -13.20 | |
| | Fonseca Cabrera, Ernesto | | | 2109 | NCA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Espinoza, Felix | | | 2241 | NCA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Ortiz, Marcos | | | 2041 | NCA | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Velasquez, Rommel | | | 2085 | NCA | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Robleto, Oscar | | | 2135 | NCA | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Guevara, Carlos | | | 2189 | NCA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Picado, Jorge | | | 2213 | NCA | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Pilarte, Rene | f | | 2187 | NCA | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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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