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Individual Calculations January 2010 |
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| Lopez Flores, Daniel Total change: 4.30 | |   |
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| XIV Grand Prix, 8ava. Parada | Quevedo | ECU | 2009-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1769 | 3.00 | 7 | 0.16 | 25 | 4.00 | |
|  Sanchez, Cesar | | | 1967 | ECU | 0.50 | 1 | 0.26 | 25 | 6.50 | |  Chang Suarez, Andres | | | 2120 | ECU | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Vintimilla Pena, Amarelis | | | 1629 | ECU | 1.00 | 1 | 0.31 | 25 | 7.75 | | | Silva Vega, David | | | 1979 | ECU | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Calderon, Pablo | | | 1675 | ECU | 0.50 | 1 | -0.13 | 25 | -3.25 | | | Salazar, Jair | | | 1664 | ECU | 1.00 | 1 | 0.36 | 25 | 9.00 | | | Almagro Carpio, Eugenio | | | 1921 | ECU | 0.00 | 1 | -0.30 | 25 | -7.50 | |
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) | | | NOTE: K factor changed | | XIV GRAND PRIX 8ava Parada Quito | Quito | ECU | 2009-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1769 | 2.50 | 6 | 0.02 | 15 | 0.30 | |
| | Rivera Ochoa, Byron | | | 1681 | ECU | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Fernandez Reyes, Lisandro | f | | 2169 * | CUB | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Munoz Sotomayor, Hugo | f | | 2169 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Yaguana, Daniel | | | 1674 | ECU | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Sanchez, Paul | | | 1702 | ECU | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Bone, Jhonny | | | 1785 | ECU | 0.00 | 1 | -0.48 | 15 | -7.20 | | | * 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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