Individual Calculations January 2011 |
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Ossa, Orlando Total change: -2.25 | | |
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IRT Open Ciudad de Cartago Alcaldia y Empresas Publicas | Cartago | COL | 2010-10-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2138 | 2257 | 3.00 | 5 | -0.15 | 15 | -2.25 | |
| Aguilar, Natalia Andrea | | | 1924 | COL | 1.00 | 1 | 0.12 | 15 | 1.80 | | Buitrago, Mauricio | | | 1988 | COL | 1.00 | 1 | 0.17 | 15 | 2.55 | | Barrientos, Sergio E | m | | 2464 | COL | 0.00 | 1 | -0.23 | 15 | -3.45 | | Ossa, Juan Sebastian | | | 1938 | COL | 1.00 | 1 | 0.13 | 15 | 1.95 | | Garcia, Gildardo | g | | 2378 | COL | 0.00 | 1 | -0.34 | 15 | -5.10 | | 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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