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Individual Calculations May 2010 |
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| Vintimilla Pena, Amarelis Total change: -40.35 | |   |
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| Campeonato Nacional U-19 Femenino 2010 | Quito | ECU | 2010-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1660 | 1.50 | 6 | -1.43 | 15 | -21.45 | |
|  Uribe Hurtado, Grace | | | 1853 | ECU | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Orejuela Chango, Cristina | | | 1893 | ECU | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Bermudez Veliz, Josselyn | | | 1526 | ECU | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Cuesta Mendieta, Johana | | | 1734 | ECU | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Tipan, Carolina | | | 1514 | ECU | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Olaya, Sandra | | | 1519 | ECU | 0.50 | 1 | -0.19 | 15 | -2.85 | |
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 U-17 Femenino 2009 | Guayaquil | ECU | 2010-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1660 | 1.00 | 5 | -1.26 | 15 | -18.90 | |
| | Pacheco, Jessenia | | | 1800 | ECU | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Uribe Hurtado, Grace | | | 1853 | ECU | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Bravo Choez, Betty | | | 1784 | ECU | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Jaramillo Arce, Katherine | | | 1502 | ECU | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Tipan, Jaccely | | | 1539 | ECU | 0.50 | 1 | -0.16 | 15 | -2.40 | |
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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