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Individual Calculations October 2013 |
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| Zafferano, Juan Carlos Total change: -16.80 | |   |
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| IRT 10ma Copa H. Ponzo | Monte Grande - Buenos Aires | ARG | 2013-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1974 | 3.50 | 6 | -1.12 | 15 | -16.80 | |
|  Quarta, Alejandro | | | 1670 | ARG | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Perez, Maximiliano Raul | | | 1761 | ARG | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Begue, Jorge | | | 1591 | ARG | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Lo Presti, Roberto | | | 2013 | ARG | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Hoeschele, Hermann | | | 1765 | ARG | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Arias, Manuel | | | 1666 | ARG | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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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