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Rapid:
Individual Calculations December 2012 |
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| Acosta, Alejandro Total change: -28.20 | |   |
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| IRT Camp Nal Ajedrez Activo Absoluto Juegos Nacionales 2012 | Pamplona | COL | 2012-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2302 | 6.00 | 11 | -1.41 | 20 | -28.20 | |
|  Botello, Gregory Paul | | | 1980 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Sierra, Edwin Andres | | | 2136 | COL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Avila, Pedro Andres | | | 2101 | COL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mendoza, Rafael | f | | 2343 | COL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Lora, Joel Fernando | | | 2169 | COL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Fonseca, Carlos Arturo | | | 2089 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Polo, Victor Ramon | | | 2171 | COL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Diaz, Jaime Walter | | | 2175 | COL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Saladen Dulce, Rafael | f | | 2213 | COL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Valderrama, Gilberto | f | | 2243 | COL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Barros, Raul Junior | f | | 2217 | COL | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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