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Individual Calculations March 2011 |
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| Estrella Becerra, Fernando Total change: 14.00 | |   |
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| IRT Distrital Open Mayores | Bogota | COL | 2011-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2059 | 3.00 | 5 | 0.56 | 25 | 14.00 | |
|  Rosero, Hugo Alberto | | | 1659 * | COL | 1.00 | 1 | 0.08 | 25 | 2.00 | |  Rios, Alejandro | m | | 2336 | COL | 1.00 | 1 | 0.83 | 25 | 20.75 | | | Ramirez, Carlos | f | | 2293 | COL | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Ruiz, Alciguel | f | | 2170 | COL | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Nieto, Manuel Valerio Waldo | | | 1825 | COL | 1.00 | 1 | 0.21 | 25 | 5.25 | | | * 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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