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Blitz:
Individual Calculations December 2013 |
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| Carrera Ortega, Alhan Total change: 9.80 | |   |
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| Panama Chess Open Blitz | Panama | PAN | 2013-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 1868 | 1.00 | 4 | 0.49 | 20 | 9.80 | |
|  Arias, Lemnys A. | m | | 2268 * | ESA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Escobar Forero, Alder | m | | 2268 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Monzon, Calixto | | | 2059 | GUA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Gutierrez Herrera, Jose Antonio | m | | 2227 | COL | 1.00 | 1 | 0.90 | 20 | 18.00 | | | * 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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