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Individual Calculations January 2009 |
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| Lopez, Mario Iver Total change: -8.40 | |   |
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| Torneo IRT " Plasticos el Carmen " | Santa Cruz | BOL | 2008-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2254 | 2259 | 3.00 | 7 | -0.56 | 15 | -8.40 | |
|  Zambrana, Oswaldo | g | | 2479 | BOL | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Monroy Carrizo, Javier | | | 2133 | BOL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Ferrufino, Boris | c | | 2182 | BOL | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Gemy, Jose Daniel | | | 2199 | BOL | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Pacheco, Daniel | f | | 2343 | ARG | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Cueto, Jonny | m | | 2320 | BOL | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Robles, Gustavo | | | 2125 | BOL | 0.50 | 1 | -0.18 | 15 | -2.70 | |
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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