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Individual Calculations October 2008 |
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| Salazar Loor, Sara Total change: -0.30 | |   |
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| FEDA 150 | Babahoyo | ECU | 2008-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1899 | 5.00 | 5 | 1.03 | 15 | 15.45 | |
|  Salazar, Cristopher | | | 1675 | ECU | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Herrera, Kerly | | | 1688 | ECU | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Olaya, Sandra | | | 1558 | ECU | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Tipan, Jaccely | | | 1573 | ECU | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Barragan Galeas, Vitelia | | | 1772 | ECU | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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 2200 | Riobamba | ECU | 2008-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1899 | 1.00 | 6 | -1.05 | 15 | -15.75 | |
| | Arboleda Villavicencio, Eustaqui | | | 2094 | ECU | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Arrata Peralta, Pedro | | | 2114 | ECU | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Sarango Pelaez, Juber David | | | 2075 | ECU | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Leon Calderon, Jonathan | | | 2049 | ECU | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Pinargote Carreno, Kassandra | | | 1791 | ECU | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Sanchez, Cesar | | | 2008 | ECU | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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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