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Individual Calculations November 2015 |
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| Argote Heredia, Valentina Total change: -7.60 | |   |
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| IX Festival Internacional de Ajedrez Universidad Central | Bogota | COL | 2015-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2033 | 2.00 | 6 | -0.19 | 40 | -7.60 | |
|  Barros Rivadeneira, Cristhian | m | | 2325 | ECU | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ossa, Orlando | m | | 2273 | COL | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Rodriguez, Carolina | | | 1778 | COL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Almanza, Rafael Andres | f | | 2189 | COL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Bosch Garcia, Jacqueline | | wf | 2153 | ECU | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Nieto, Manuel Valerio Waldo | | | 2104 | COL | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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