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Individual Calculations July 2008 |
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| Quiroga, Duberlin Total change: 5.50 | |   |
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| Torneo Nacional Mayores Clasificatorio 2008 | Cochabamba | BOL | 2008-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 2072 | 2.00 | 4 | 0.22 | 25 | 5.50 | |
|  Ferrufino, Boris | c | | 2182 | BOL | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Lopez, Victor Hugo | | | 2174 | BOL | 1.00 | 1 | 0.64 | 25 | 16.00 | |  Angulo P., Carlos | | | 2137 | BOL | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Arias, Jorge | | | 1954 | BOL | 1.00 | 1 | 0.34 | 25 | 8.50 | |
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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