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Rapid:
Individual Calculations February 2015 |
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| Herrera Tavera, Maestre Zeta Total change: -12.40 | |   |
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| XXV Torneo IRT Activo Liga ajedrez de Boyaca- Ferias y Fiestas Duitama 2015 | Duitama | COL | 2015-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1603 | 0.00 | 4 | -0.62 | 20 | -12.40 | |
|  Martinez, Luis Hernando | | | 2003 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ramirez, Francisco Javier | | | 1972 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Cruz Tafur, Wilson Gernan | | | 1830 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Molano Diaz, Oscar Fabian | | | 1812 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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) | | |
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