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Individual Calculations April 2015 |
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| Felgaer, Ruben Total change: 1.70 | |   |
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| Copa Latina de Ajedrez 2015 | Vicente Lopez - Buenos Aires | ARG | 2015-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2357 | 2580 | 7.00 | 9 | 0.17 | 10 | 1.70 | |
|  Nejanky, Maisa | | | 2180 * | ARG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Cuevas, Alex | f | | 2253 | ARG | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Paveto, Kevin | f | | 2397 | ARG | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Sosa, Tomas | c | | 2368 | ARG | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Arias, Juan Carlos | | | 2180 * | ARG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mayorga, Nicolas | f | | 2325 | ARG | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Slipak, Sergio | g | | 2436 | ARG | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Valerga, Diego | g | | 2482 | ARG | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Cori, Jorge | g | | 2596 | PER | 0.50 | 1 | 0.02 | 10 | 0.20 | | | * 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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