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Individual Calculations October 2008 |
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| Versosa Bravo, Karen Total change: -55.50 | |   |
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| Campeonato Nacional U-15 Femenino 2008 | Azogues | ECU | 2008-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1824 | 1.50 | 4 | -0.92 | 25 | -23.00 | |
|  Puga Bravo, Ericka | | | 1696 | ECU | 0.00 | 1 | -0.67 | 25 | -16.75 | |  Herrera, Kerly | | | 1688 | ECU | 0.50 | 1 | -0.18 | 25 | -4.50 | | | Sanchez, Cinthya | | | 1745 | ECU | 0.50 | 1 | -0.11 | 25 | -2.75 | | | Orejuela Chango, Paulina | | | 1854 | ECU | 0.50 | 1 | 0.04 | 25 | 1.00 | |
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) | | | | XIII Grand Prix - Cuarta Parada Cat- U 2000 | Riobamba | ECU | 2008-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1824 | 1.50 | 3 | -0.30 | 25 | -7.50 | |
| | Sanaguano Castillo, Jhon | | | 1681 | ECU | 1.00 | 1 | 0.31 | 25 | 7.75 | | | De Mora, Jonathan | | | 1765 | ECU | 0.00 | 1 | -0.58 | 25 | -14.50 | | | Caceres Limones, Anara | | | 1806 | ECU | 0.50 | 1 | -0.03 | 25 | -0.75 | |
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) | | | | III Nacional de menores 2008 Mujeres | Machala | ECU | 2008-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1824 | 2.50 | 6 | -1.00 | 25 | -25.00 | |
| | Herrera Arboleda, Kerly | | | 1688 | ECU | 0.50 | 1 | -0.18 | 25 | -4.50 | | | Saltos Velez, Ilenia | | | 1673 | ECU | 1.00 | 1 | 0.30 | 25 | 7.50 | | | Pacheco Condo, Jessenia | | | 1854 | ECU | 1.00 | 1 | 0.54 | 25 | 13.50 | | | Orejuela Chango, Paulina | | | 1854 | ECU | 0.00 | 1 | -0.46 | 25 | -11.50 | | | Bohorquez Canizares, Maria | | | 1759 | ECU | 0.00 | 1 | -0.59 | 25 | -14.75 | | | Sanchez Jaramillo, Cinthia | | | 1745 | ECU | 0.00 | 1 | -0.61 | 25 | -15.25 | |
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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