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Individual Calculations April 2009 |
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| Pinargote Carreno, Kassandra Total change: 29.85 | |   |
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| XIII Grand Prix, Sexta Parada Categoria U-2200 | Quevedo | ECU | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 1840 | 1.50 | 6 | 0.30 | 15 | 4.50 | |
|  Chang Suarez, Andres | | | 2134 | ECU | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Chang Suarez, Emerson | | | 2084 | ECU | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Romero Echeverria, Abigail | | | 2057 | ECU | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Crespo Santillan, Roberto | | | 2076 | ECU | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Arrata Peralta, Pedro | | | 2094 | ECU | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Munoz Rodriguez, Pablo | | | 2041 | ECU | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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, Sexta Parada Categoria U-2000 | Quevedo | ECU | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 1840 | 1.50 | 6 | 0.30 | 15 | 4.50 | |
| | Chang Suarez, Andres | | | 2134 | ECU | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Chang Suarez, Emerson | | | 2084 | ECU | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Romero Echeverria, Abigail | | | 2057 | ECU | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Crespo Santillan, Roberto | | | 2076 | ECU | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Arrata Peralta, Pedro | | | 2094 | ECU | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Munoz Rodriguez, Pablo | | | 2041 | ECU | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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 Semifinal Femenino | Esmeraldas | ECU | 2009-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1840 | 4.50 | 7 | 1.39 | 15 | 20.85 | |
| | Prado Reyna, Geovanna | | | 1800 | ECU | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Romero Echeverria, Abigail | | | 2057 | ECU | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Ortega Castillo, Maria Jose | | | 1862 | ECU | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Orejuela Chango, Paulina | | | 1863 | ECU | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Salazar Loor, Sara | | | 1899 | ECU | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Bravo Choez, Ana | | wg | 1905 | ECU | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Bravo Choez, Betty | | | 1795 | ECU | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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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