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Individual Calculations September 2011 |
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| Pujaico Escudero, Kevin Edgar Total change: -40.20 | |   |
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| XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-16 Absoluto | Cali | COL | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1829 | 1.00 | 4 | -1.34 | 30 | -40.20 | |
|  Lopez Raygoza, Luis Albert | | | 1893 | MEX | 0.00 | 1 | -0.41 | 30 | -12.30 | |  Ferreira Morales, Jorge L | | | 1800 | COL | 0.00 | 1 | -0.54 | 30 | -16.20 | | | Bianchi, Augusto | | | 1799 | ARG | 0.00 | 1 | -0.54 | 30 | -16.20 | | | Norena, Wilder | | | 1528 | COL | 1.00 | 1 | 0.15 | 30 | 4.50 | |
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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