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Individual Calculations March 2011 |
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| Paspuel, Melissa Total change: -12.15 | |   |
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| XV GRAND PRIX NACIONAL DE AJEDREZ V PARADA U 2200 | Loja | ECU | 2010-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1712 | 1.50 | 4 | 0.52 | 15 | 7.80 | |
|  Sarango Pelaez, Juber David | | | 2052 | ECU | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Vallejo Turriago, Renato | | | 1832 | ECU | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Versosa Bravo, Johann | | | 1923 | ECU | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Luzon Guaman, Edison | | | 1868 | ECU | 1.00 | 1 | 0.71 | 15 | 10.65 | |
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) | | | | V JUEGOS NACIONALES DE MENORES CHIMBORAZO 2010 | Riobamba | ECU | 2010-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1712 | 1.00 | 4 | -1.33 | 15 | -19.95 | |
| | Herrera, Kerly | | | 1807 | ECU | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Olaya, Sandra | | | 1556 | ECU | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Castillo Izquierdo, Anahi | | | 1686 | ECU | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Bermudez Veliz, Josselyn | | | 1557 | ECU | 0.50 | 1 | -0.21 | 15 | -3.15 | |
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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