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Individual Calculations April 2008 |
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| Avila, Ricardo Total change: 0.00 | |   |
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| III Open San Salvador | San Salvador | ESA | 2007-11-10 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2102 | 0 | 1.50 | 5 | 0.00 | 1953 | | 0.00 | |
|  Chavez, Ricardo Ernesto | f | | 2195 | ESA | 0.50 | 1 | 0.00 | | 0.00 | |  Martinez, Nelson | f | | 2177 | ESA | 0.00 | 1 | 0.00 | | 0.00 | | | Pastor, Tania | | wf | 1972 | ESA | 1.00 | 1 | 0.00 | | 0.00 | | | Velasquez, Oscar | | | 2115 | ESA | 0.00 | 1 | 0.00 | | 0.00 | | | Castaneda, Ada | | wf | 2049 | ESA | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | National Championship Absolute El Salvador 2007 | San Salvador | ESA | 2007-12-08 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2016 | 0 | 1.50 | 5 | 0.00 | 1867 | | 0.00 | |
| | Martinez, Nelson | f | | 2177 | ESA | 0.50 | 1 | 0.00 | | 0.00 | | | Castro, Azalea | | wf | 1968 | ESA | 1.00 | 1 | 0.00 | | 0.00 | | | Vasquez, Marlon David | | | 2003 | ESA | 0.00 | 1 | 0.00 | | 0.00 | | | Mendez, Marlon | | | 2026 | ESA | 0.00 | 1 | 0.00 | | 0.00 | | | Melendez, Gabriela | | wf | 1906 | ESA | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | IV International Tournament Arnoldo Tenorio in Memoriam 2007 | Granada | NCA | 2007-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2136 | 0 | 1.00 | 3 | 0.00 | 2011 | | 0.00 | |
| | Castro, Randall | | | 2161 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | | Vega, Emerson | | | 2133 | NCA | 1.00 | 1 | 0.00 | | 0.00 | | | Hernandez, Hector | | | 2115 | HON | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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