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Individual Calculations December 2012 |
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| Mareco, Sandro Total change: -14.40 | |   |
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| IV Magistral Internacional Marcel Duchamp | Buenos Aires | ARG | 2012-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2585 | 2581 | 3.50 | 10 | -1.44 | 10 | -14.40 | |
|  Felgaer, Ruben | g | | 2579 | ARG | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Flores, Diego | g | | 2598 | ARG | 0.00 | 1 | -0.48 | 10 | -4.80 | |  Peralta, Fernando | g | | 2593 | ARG | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Alonso, Salvador | g | | 2506 | ARG | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Granda Zuniga, Julio E | g | | 2647 | PER | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Felgaer, Ruben | g | | 2579 | ARG | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Flores, Diego | g | | 2598 | ARG | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Peralta, Fernando | g | | 2593 | ARG | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Alonso, Salvador | g | | 2506 | ARG | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Granda Zuniga, Julio E | g | | 2647 | PER | 1.00 | 1 | 0.59 | 10 | 5.90 | |
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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