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Blitz:
Individual Calculations February 2015 |
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| Ardila, Donaldo Total change: -28.80 | |   |
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| Torneo de Ajedrez IRT Blitz In Memorian Osvaldo Reyes Bustos | Cartagena | COL | 2015-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1932 | 2.00 | 7 | -1.44 | 20 | -28.80 | |
|  Rosado Perez, Maria Jose | | wc | 1769 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Dominguez, Ramiro | f | | 2264 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Lopez Hernandez, Carlos Manuel | f | | 2282 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Pena Bermudez, Juan Camilo | | | 1825 | COL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Gomez Guardo, Cristian | | | 1842 | COL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Sayas Torres, Kevin Jose | | | 1875 | COL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Gomez Guardo, Laura Meli | | | 1832 | COL | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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