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Individual Calculations January 2015 |
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| Alvarez, Carlos Total change: -42.40 | |   |
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| Campeonato Nacional por Categoria Superior 2014, Fase 1, Clausra | San Salvador | ESA | 2014-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2029 | 2.50 | 6 | -1.26 | 20 | -25.20 | |
|  Sanchez, David | | | 1828 | ESA | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Garcia, Alcira | | wc | 1736 | ESA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Pacheco, Julio | | | 1978 | ESA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Melendez, Gabriela | | wf | 1884 | ESA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Chavez, Hector Eduardo | | | 2146 | ESA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Sanchez, Ingrid | | wf | 1995 | ESA | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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) | | | | Open San Salvador 2014 | San Salvador | ESA | 2014-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 2029 | 4.50 | 7 | -0.86 | 20 | -17.20 | |
| | Sanchez, Ingrid | | wf | 1995 | ESA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Ortez, Andrea | | wc | 1652 | ESA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Melendez, Gabriela | | wf | 1884 | ESA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Palacios, Celina | | | 1629 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Garcia, Alcira | | wc | 1736 | ESA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Blandon, Jaime | | | 1899 | ESA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Hernandez, Bera | | | 1823 | ESA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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