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Individual Calculations April 2008 |
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| Orsini, Antonio Total change: -21.90 | |   |
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| VI Memorial Pereyra Puebla | Mendoza | ARG | 2007-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2363 | 2.00 | 5 | -1.46 | 15 | -21.90 | |
|  Ferragud, Leandro | | | 2157 | ARG | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Charaf, Leonardo | | | 2043 | ARG | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Ricardi, Pablo | g | | 2519 | ARG | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Barria Yaitul, Armin | | | 2074 | CHI | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Mavrich, Demian | | | 2214 | ARG | 0.00 | 1 | -0.70 | 15 | -10.50 | |
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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