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Individual Calculations January 2015 |
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| Becerra, Juan David Total change: 18.40 | |   |
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| ITT Millonario de Navidad Ciudad Bogota | Bogota | COL | 2014-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2169 | 4.50 | 9 | 0.92 | 20 | 18.40 | |
|  Lizarazo Arango, Juan Carlos | | | 2044 | COL | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Nieto, Manuel Valerio Waldo | | | 1995 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bachmann, Axel | g | | 2569 * | PAR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rodriguez Rueda, Paula Andrea | | wm | 2367 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Torres, Saulo De Jesus | | | 1911 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Castaneda, Jhon David | | | 2210 | COL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Granda Zuniga, Julio E | g | | 2569 * | PER | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Alvarez Pedraza, Aramis | g | | 2482 | CUB | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Lopez Gonzalez, Abel Fabian | f | | 2256 | CUB | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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