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Individual Calculations October 2008 |
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| Porcel, Alvaro Total change: -35.25 | |   |
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| IRT " 1ra de Honor Sucre " | SUCRE | BOL | 2008-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2080 | 2.50 | 6 | -1.41 | 25 | -35.25 | |
|  Hilton, Perez | | | 1988 | BOL | 1.00 | 1 | 0.37 | 25 | 9.25 | | | Nunez, Samuel | | | 1995 | BOL | 1.00 | 1 | 0.38 | 25 | 9.50 | |  Loza, Carlos | | | 1995 | BOL | 0.00 | 1 | -0.62 | 25 | -15.50 | | | Gutierrez, Cristian | | | 1915 | BOL | 0.00 | 1 | -0.72 | 25 | -18.00 | | | Arias, Jorge | | | 1954 | BOL | 0.50 | 1 | -0.17 | 25 | -4.25 | | | Loayza, Antonio | | | 1967 | BOL | 0.00 | 1 | -0.65 | 25 | -16.25 | |
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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