Individual Calculations April 2008 |
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Crespo Santillan, Roberto Total change: -28.20 | | |
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XII Grand Prix, 2da. Parada U-2200 | Macas | ECU | 2007-02-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1807 | 2045 | 2.50 | 5 | -1.44 | 15 | -21.60 | |
| Orejuela, Cristina | | | 1707 | ECU | 1.00 | 1 | 0.12 | 15 | 1.80 | | Salazar Loor, Sara | | | 1896 | ECU | 0.50 | 1 | -0.20 | 15 | -3.00 | | Bravo Choez, Betty | | | 1830 | ECU | 1.00 | 1 | 0.23 | 15 | 3.45 | | Crespo, Carlos | | | 1879 | ECU | 0.00 | 1 | -0.72 | 15 | -10.80 | | Godoy, Alex | | | 1724 | ECU | 0.00 | 1 | -0.87 | 15 | -13.05 | | 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) | | XII Grand Prix, 4ta. Parada U-2200 | Tulcan | ECU | 2007-04-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1922 | 2041 | 3.50 | 6 | -0.44 | 15 | -6.60 | |
| Salazar, Sara | | | 1896 | ECU | 0.50 | 1 | -0.19 | 15 | -2.85 | | Valle, Cristhian | | | 1836 | ECU | 1.00 | 1 | 0.24 | 15 | 3.60 | | Vaca, Diego | | | 1934 | ECU | 1.00 | 1 | 0.35 | 15 | 5.25 | | Flores, Jonathan | | | 1912 | ECU | 1.00 | 1 | 0.33 | 15 | 4.95 | | Villacres, Dennys | | | 1988 | ECU | 0.00 | 1 | -0.57 | 15 | -8.55 | | Ojeda, Jose | | | 1965 | ECU | 0.00 | 1 | -0.60 | 15 | -9.00 | | 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) | |
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