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Individual Calculations January 2011 |
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| Cupaban B, Sergio Alejandro Total change: -3.60 | |   |
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| Final Juegos Deportivos Universitarios Ajedrez Masculino 2010 | Bucaramanga | COL | 2010-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2003 | 0.00 | 3 | -0.86 | 15 | -12.90 | |
|  Arenas, David | m | | 2403 * | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Ceron, Edgar Ivan | | | 2039 | COL | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Vanegas, Jhonny | | | 2131 | COL | 0.00 | 1 | -0.33 | 15 | -4.95 | | | * 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) | | | | IRT Campeonato Deptal Mayores Santander | Bucaramanga | COL | 2010-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 2003 | 1.00 | 1 | 0.62 | 15 | 9.30 | |
| | Peinado, Edwin Halley | | | 2089 | COL | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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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