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Individual Calculations April 2008 |
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| Madrigal, Mariano Total change: 0.00 | |   |
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| Campeonato Centroamericano Masculino 2007 | San Salvador | ESA | 2007-10-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2046 | 0 | 2.50 | 7 | 0.00 | 1944 | | 0.00 | |
|  Velasquez, Oscar | | | 2115 | ESA | 0.00 | 1 | 0.00 | | 0.00 | |  Sandoval, Mario | | | 1931 | ESA | 1.00 | 1 | 0.00 | | 0.00 | | | Tobar, Jorge | | | 1993 | ESA | 0.00 | 1 | 0.00 | | 0.00 | | | Hernandez, Virgilio | | | 1996 | ESA | 1.00 | 1 | 0.00 | | 0.00 | | | Carvajal, Jonathan | | | 2142 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | | Aguilar, Gustavo | | | 2100 | ESA | 0.00 | 1 | 0.00 | | 0.00 | | | Ortiz, Marcos | | | 2048 | NCA | 0.50 | 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 |
| 1998 | 0 | 1.00 | 4 | 0.00 | 1805 | | 0.00 | |
| | Rocha, Maximiliano | | | 2081 | NCA | 1.00 | 1 | 0.00 | | 0.00 | | | Bravo, William | f | | 2161 | NCA | 0.00 | 1 | 0.00 | | 0.00 | | | Vargas Serano, Pablo | | | 1819 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | | Alvarez Fernandez, David | | | 1929 | CRC | 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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