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Individual Calculations December 2012 |
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| Peralta, Fernando Total change: 18.60 | |   |
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| IV Magistral Internacional Marcel Duchamp | Buenos Aires | ARG | 2012-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2582 | 2593 | 7.00 | 10 | 1.86 | 10 | 18.60 | |
|  Granda Zuniga, Julio E | g | | 2647 | PER | 1.00 | 1 | 0.58 | 10 | 5.80 | |  Felgaer, Ruben | g | | 2579 | ARG | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Mareco, Sandro | g | | 2581 | ARG | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Flores, Diego | g | | 2598 | ARG | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Alonso, Salvador | g | | 2506 | ARG | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Granda Zuniga, Julio E | g | | 2647 | PER | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Felgaer, Ruben | g | | 2579 | ARG | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Mareco, Sandro | g | | 2581 | ARG | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Flores, Diego | g | | 2598 | ARG | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Alonso, Salvador | g | | 2506 | ARG | 0.50 | 1 | -0.12 | 10 | -1.20 | |
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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