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Individual Calculations September 2010 |
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| Romero Holmes, Alfonso Total change: -28.40 | |   |
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| Magistral Internacional Bicentenario Independencia de Colombia | Bogota | COL | 2010-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2529 | 2518 | 2.00 | 10 | -2.84 | 10 | -28.40 | |
|  Becerra Rivero, Julio | g | | 2557 | USA | 0.50 | 1 | 0.05 | 10 | 0.50 | |  Zambrana, Oswaldo | g | | 2515 | BOL | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Barrientos, Sergio E | m | | 2477 | COL | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Flores, Diego | g | | 2584 | ARG | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Escobar Forero, Alder | m | | 2474 | COL | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Arenas, David | m | | 2364 | COL | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Cordova, Emilio | g | | 2560 | PER | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Vescovi, Giovanni | g | | 2632 | BRA | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Delgado Ramirez, Neuris | g | | 2576 | COL | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Bachmann, Axel | g | | 2553 | PAR | 0.00 | 1 | -0.45 | 10 | -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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