Individual Calculations July 2008 |
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Velasquez, Oscar Total change: -8.85 | | |
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Campeonato Nacional Absoluto 2008 | San Salvador | ESA | 2008-02-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2190 | 2115 | 4.50 | 7 | 1.66 | 15 | 24.90 | |
| Martinez, Nelson | f | | 2177 | ESA | 1.00 | 1 | 0.59 | 15 | 8.85 | | Aguilar, Gustavo | | | 2086 | ESA | 1.00 | 1 | 0.46 | 15 | 6.90 | | Leyva, Hector | m | | 2409 | ESA | 0.00 | 1 | -0.15 | 15 | -2.25 | | Arias, Lemmys A. | f | | 2293 | ESA | 0.00 | 1 | -0.27 | 15 | -4.05 | | Chavez, Ricardo Ernesto | f | | 2195 | ESA | 0.50 | 1 | 0.11 | 15 | 1.65 | | Mendez, Marlon | | | 2015 | ESA | 1.00 | 1 | 0.36 | 15 | 5.40 | | Chavez, Hector Eduardo | | | 2157 | ESA | 1.00 | 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) | | Firts Tournament Selection Male 2008 | San Salvador | ESA | 2008-04-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2188 | 2112 | 2.00 | 7 | -0.83 | 15 | -12.45 | |
| Aguilar, Gustavo | | | 2058 | ESA | 1.00 | 1 | 0.42 | 15 | 6.30 | | Martinez, Nelson | f | | 2176 | ESA | 0.00 | 1 | -0.41 | 15 | -6.15 | | Arias, Lemmys A. | f | | 2297 | ESA | 0.00 | 1 | -0.26 | 15 | -3.90 | | Chavez, Ricardo Ernesto | f | | 2207 | ESA | 0.00 | 1 | -0.37 | 15 | -5.55 | | Leyva, Hector | m | | 2398 | ESA | 0.50 | 1 | 0.34 | 15 | 5.10 | | Mendez, Marlon | | | 2024 | ESA | 0.50 | 1 | -0.12 | 15 | -1.80 | | Chavez, Hector Eduardo | | | 2159 | ESA | 0.00 | 1 | -0.43 | 15 | -6.45 | | 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) | | 2do. Tournament Selection Male 2008 | San Salvador | ESA | 2008-04-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2216 | 2112 | 2.00 | 6 | -0.21 | 15 | -3.15 | |
| Aguilar, Gustavo | | | 2058 | ESA | 0.00 | 1 | -0.58 | 15 | -8.70 | | Martinez, Nelson | f | | 2176 | ESA | 0.50 | 1 | 0.09 | 15 | 1.35 | | Arias, Lemmys A. | f | | 2297 | ESA | 1.00 | 1 | 0.74 | 15 | 11.10 | | Chavez, Ricardo Ernesto | f | | 2207 | ESA | 0.00 | 1 | -0.37 | 15 | -5.55 | | Leyva, Hector | m | | 2398 | ESA | 0.00 | 1 | -0.16 | 15 | -2.40 | | Chavez, Hector Eduardo | | | 2159 | ESA | 0.50 | 1 | 0.07 | 15 | 1.05 | | 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) | | 3ro. Tournament Selection Male 2008 | San Salvador | ESA | 2008-05-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2181 | 2112 | 0.00 | 3 | -1.21 | 15 | -18.15 | |
| Martinez, Nelson | f | | 2176 | ESA | 0.00 | 1 | -0.41 | 15 | -6.15 | | Chavez, Ricardo Ernesto | f | | 2207 | ESA | 0.00 | 1 | -0.37 | 15 | -5.55 | | Chavez, Hector Eduardo | | | 2159 | ESA | 0.00 | 1 | -0.43 | 15 | -6.45 | | 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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