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Individual Calculations March 2011 |
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| Galarza, Freddy Total change: 1.95 | |   |
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| XV GRAND PRIX NACIONAL DE AJEDREZ IV PARADA CATEGORIA U-2100 | Quito | ECU | 2010-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1756 | 0.50 | 2 | 0.13 | 15 | 1.95 | |
|  Aguilar, Pablo | | | 2041 | ECU | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Silva Vega, David | | | 1983 | ECU | 0.50 | 1 | 0.29 | 15 | 4.35 | |
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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