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Individual Calculations September 2010 |
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| Alarcon Bahamondes, Roberto Total change: 29.85 | |   |
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| COPA LATINOAMERICANA DE AJEDREZ A | CUSCO, PERU | PER | 2010-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2376 | 2245 | 5.00 | 9 | 1.99 | 15 | 29.85 | |
|  Gallegos, Carlos | m | | 2413 | VEN | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Zambrana, Oswaldo | g | | 2515 | BOL | 1.00 | 1 | 0.83 | 15 | 12.45 | |  Delgado Ramirez, Neuris | g | | 2576 | COL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Fernandez, Fernando | | | 2362 | PER | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Terry, Renato | f | | 2409 | PER | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Ruiz Aguilar, Pablo Alexander | | | 2265 | COL | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Gemy, Jose Daniel | f | | 2300 | BOL | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Gutierrez, Carmelo | f | | 2312 | PER | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Delgadillo, Adonay | | | 2228 | BOL | 1.00 | 1 | 0.48 | 15 | 7.20 | |
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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