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Individual Calculations December 2012 |
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| Sanchez, Cesar Total change: -7.05 | |   |
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| XVII GRAND PRIX 10ma. Parada "GAMBITO ESCOCES" | Sangolqui | ECU | 2012-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1867 | 2.50 | 5 | -0.47 | 15 | -7.05 | |
|  Guerrero Zambrano, Joel | | | 2135 | ECU | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Alcocer Cunalata, Danny | | | 1467 * | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Sanes, Vladimir | | | 2168 | PER | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Gualan, Roddy | | | 1533 | ECU | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Benalcazar Heredia, David | | | 1575 | ECU | 0.50 | 1 | -0.35 | 15 | -5.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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