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Individual Calculations August 2017 |
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| Rondon Chacon, Rene Ibrahim Total change: -7.20 | |   |
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| Campeonato Nacional Amateur Sub 2300 | Porlamar | VEN | 2017-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2172 | 4.50 | 7 | -0.36 | 20 | -7.20 | |
|  Jimenez Rodriguez, Abraham Isaia | | | 1772 * | VEN | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Villasmil Rios, Hildemaro Andres | | | 1902 | VEN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Figueroa Ramos, Lenin | | | 2080 | VEN | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Sanchez Alvarez, Kelvin Antonio | | | 2227 | VEN | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Hadad Diaz, Antonio Alirio | | | 2140 | VEN | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Perez Sanchez, Ricardo Jose | | | 2010 | VEN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Diaz Calderon, Salvador | | | 1920 | VEN | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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