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Individual Calculations March 2015 |
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| Zafferano, Juan Carlos Total change: -11.00 | |   |
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| IRT Sub 2200 Valerio Lorenzi | Monte Grande | ARG | 2015-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 1942 | 1.50 | 4 | -0.55 | 20 | -11.00 | |
|  Herrera, Pablo | | | 2065 | ARG | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Barrientos Medina, Juan Carlos | | | 2039 | ARG | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Curotto, Nicolas | | | 1861 | ARG | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Barros Uriburu, Nicolas | | | 1761 | ARG | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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