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Rapid:
Individual Calculations December 2013 |
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| Zapata Arbelaez, Estiven Total change: 15.00 | |   |
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| IRT Campeonato Nacional Ajedrez Activo Masculino 2013 | Villavicencio | COL | 2013-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2148 | 5.50 | 9 | 0.75 | 20 | 15.00 | |
|  Reyes Rios, Juan Camilo | | | 2015 | COL | 0.50 | 1 | -0.18 | 20 | -3.60 | |  Escobar Medina, Andres F | | | 2047 | COL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Motta Leon, Gerardo | | | 2052 | COL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Rios Parra, Alejandro | m | | 2321 | COL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Argote, Carlos David | | | 1881 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mateus, Alejandro | | | 2238 | COL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Acosta, Alejandro | m | | 2262 | COL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Gutierrez Herrera, Jose Antonio | m | | 2102 | COL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Herrera, Juan Sebastian | | | 2199 | COL | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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