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Individual Calculations April 2015 |
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| Villanueva, Mario Total change: 6.30 | |   |
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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 |
| 2293 | 2430 | 6.50 | 9 | 0.63 | 10 | 6.30 | |
|  Ulloa, Gabriel | | | 2030 * | ARG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Molina, Pablo Sebastian | | | 2115 | ARG | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Puppi Lazo, Jorge Luis | | | 2030 * | PER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Valerga, Diego | g | | 2482 | ARG | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Munoz, Francisco Javier | f | | 2259 | ARG | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Bachmann, Axel | g | | 2614 | PAR | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Acosta, Pablo Ismael | m | | 2305 | ARG | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Sosa, Tomas | c | | 2368 | ARG | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Real De Azua, Ernesto | m | | 2435 | ARG | 0.50 | 1 | 0.01 | 10 | 0.10 | | | * 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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