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Individual Calculations September 2015 |
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| Hernandez Sanchez, Jairo Andres Total change: -12.00 | |   |
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| Campeonato Panamericano U20 Absoluto El Salvador 2015 | San Salvador | ESA | 2015-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 2381 | 4.50 | 8 | -1.23 | 10 | -12.30 | |
|  Santiago Vilca, Christian | | | 1981 * | PER | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Giron, Jorge Ernesto | c | | 2223 | ESA | 1.00 | 1 | 0.29 | 10 | 2.90 | |  Chavez Estevez, Hayler David | f | | 2347 | CUB | 0.00 | 1 | -0.55 | 10 | -5.50 | | | Squella Lavin, Carlos Felipe | | | 2183 | CHI | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Puppi Lazo, Jorge Luis | | | 2111 | PER | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Singh, Vishnu | m | | 2200 | TTO | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Husbands, Orlando | f | | 2234 | BAR | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Tang, Andrew | m | | 2365 | USA | 0.00 | 1 | -0.52 | 10 | -5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | XXII IRT Internacional Feria de las Flores Medellin 2015 Inmemorial Oscar Castro | Medellin | COL | 2015-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 2381 | 7.00 | 9 | 0.03 | 10 | 0.30 | |
| | Chirivi, Angie Lizeth | | | 2043 | COL | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Sierra Mejia, Juan Pablo | | | 2078 | COL | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Andrade Truyol, Geiner Jose | c | | 2000 | COL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Florez, Carlos Julio | | | 2099 | COL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Dominguez, Ramiro | f | | 2186 | COL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Ramirez, Benjamin Dario | | | 2201 | COL | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Laverde, Luis Eduardo | | | 2164 | COL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Ruiz Aguilar, Pablo Alexander | f | | 2273 | COL | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Rivera, Alberto | m | | 2339 | CUB | 1.00 | 1 | 0.44 | 10 | 4.40 | |
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) | | |
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