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Individual Calculations September 2011 |
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| Garofolo, Mizraim Total change: 92.25 | |   |
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| XVI GRAND PRIX NACIONAL DE AJEDREZ PRIMERA PARADA Cat. U-2100 | Coca | ECU | 2011-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1487 | 3.00 | 6 | 2.19 | 15 | 32.85 | |
|  Versosa Bravo, Karen | | | 1764 | ECU | 1.00 | 1 | 0.83 | 15 | 12.45 | |  Versosa Bravo, Johann | | | 1887 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Almagro Carpio, Eugenio | | | 1864 | ECU | 0.50 | 1 | 0.41 | 15 | 6.15 | | | Jerves, Carlos | | | 1761 | ECU | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Juncal Jaramillo, Jonathan | | | 1838 | ECU | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Yaguana, Daniel | | | 1742 | ECU | 0.50 | 1 | 0.31 | 15 | 4.65 | | | * 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) | | | | CAMPEONATO NACIONAL DE AJEDREZ CATEGORIA U-13 FEMENINO 2011 | Portoviejo | ECU | 2011-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1487 | 2.00 | 4 | 0.39 | 15 | 5.85 | |
| | Bermudez Veliz, Josselyn | | | 1565 | ECU | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Guasumba Cantuna, Leslie | | | 1697 | ECU | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Bonilla, Angie | | | 1517 | ECU | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Arias Cango, Nathaly | | | 1467 | ECU | 1.00 | 1 | 0.47 | 15 | 7.05 | |
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) | | | | XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-12 Femenino | Cali | COL | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1487 | 4.00 | 7 | 2.91 | 15 | 43.65 | |
| | Vescovi, Katherine Lemos | c | | 1712 | BRA | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Dominguez, Laura Lucia | | | 1887 * | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sarmiento Robles, Paula | | | 1661 | ECU | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Cardona Martinez, Lina Sofia | | | 1887 * | COL | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Mejia Garcia, Michelle | | | 1887 * | COL | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Zevallos Ponce, Alejandra | | | 1677 | PER | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Patino Garcia, Corals | | | 1839 | VEN | 0.50 | 1 | 0.39 | 15 | 5.85 | | | * 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) | | | | XVI GRAND PRIX 3RA. PARADA LA SALLE OPEN 2011 | Guayaquil | ECU | 2011-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1487 | 1.00 | 4 | 0.66 | 15 | 9.90 | |
| | Rosero, Amilcar | | | 1887 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Garcia, Segundo | | | 1887 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Bravo Choez, Ana | | wg | 1887 * | ECU | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Veloz Santillan, Jose | | | 1857 | ECU | 0.00 | 1 | -0.10 | 15 | -1.50 | | | * 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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