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Individual Calculations April 2008 |
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| Correia, Marcelo Total change: -21.25 | |   |
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| Abierto Arnoldo Ellerman | Buenos Aires | ARG | 2007-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 1930 | 0.00 | 4 | -0.85 | 25 | -21.25 | |
|  Szmetan, Jorge | m | | 2280 | ARG | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Greco, Robertino | | | 2057 | ARG | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Lopez, Diego | | | 2114 | ARG | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Meza, Hugo | | | 2230 | ARG | 0.00 | 1 | -0.15 | 25 | -3.75 | |
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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