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Individual Calculations May 2011 |
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| Calderon, Pablo Total change: 24.50 | |   |
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| XV Grand Prix 6ta. Parada 2010 U-2100 | Quevedo | ECU | 2010-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1667 | 1.50 | 3 | 1.04 | 25 | 26.00 | |
|  Silva Vega, David | | | 1983 | ECU | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Orejuela Chango, Cristina | | | 1896 | ECU | 0.50 | 1 | 0.29 | 25 | 7.25 | |  Arrata Peralta, Pedro | | | 1996 | ECU | 1.00 | 1 | 0.88 | 25 | 22.00 | |
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) | | | NOTE: K factor changed | | XV Grand Prix Nacional 7ma. Parada 2010 CategorÃa U-2100 | Santo Domingo | ECU | 2010-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 1667 | 0.00 | 1 | -0.10 | 15 | -1.50 | |
| | Quishpe Vaca, Andres | | | 2031 | ECU | 0.00 | 1 | -0.10 | 15 | -1.50 | |
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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