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Individual Calculations July 2008 |
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| Loayza, Joshua Total change: -0.75 | |   |
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| XIII Grand Prix, 2da. Parada U-2000 | Portoviejo | ECU | 2008-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1758 | 3.00 | 6 | -0.03 | 25 | -0.75 | |
|  Doylet Mendieta, Daniel | | | 1822 | ECU | 0.50 | 1 | 0.09 | 25 | 2.25 | |  Orejuela Chango, Paulina | | | 1837 | ECU | 0.00 | 1 | -0.39 | 25 | -9.75 | | | Villegas Reyes, Maria | | | 1678 | ECU | 0.50 | 1 | -0.11 | 25 | -2.75 | | | De Mora, Jonathan | | | 1752 | ECU | 0.00 | 1 | -0.51 | 25 | -12.75 | | | Herrera, Kerly | | | 1720 | ECU | 1.00 | 1 | 0.45 | 25 | 11.25 | | | Lituma Izquierdo, Luis | | | 1712 | ECU | 1.00 | 1 | 0.44 | 25 | 11.00 | |
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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