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Individual Calculations July 2008 |
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| Lituma Izquierdo, Luis Total change: -28.00 | |   |
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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 |
| 1838 | 1712 | 1.50 | 5 | -0.20 | 25 | -5.00 | |
|  Vallejo Turriago, Renato | | | 1905 | ECU | 0.00 | 1 | -0.25 | 25 | -6.25 | |  Penafiel, Diego | | | 1644 | ECU | 1.00 | 1 | 0.41 | 25 | 10.25 | | | Achig Balarezo, Jose | | | 1963 | ECU | 0.50 | 1 | 0.31 | 25 | 7.75 | | | Salazar Loor, Rodger | | | 1920 | ECU | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Loayza, Joshua | | | 1758 | ECU | 0.00 | 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) | | | | XIII Grand Prix, 3era. Parada U-2000 | Coca | ECU | 2008-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1712 | 0.00 | 3 | -0.92 | 25 | -23.00 | |
| | Jima Meza, Jefferson | | | 1969 | ECU | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Alvarez Noteno, Jhon | | | 1814 | ECU | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Landy Satama, Pamela | | | 1802 | ECU | 0.00 | 1 | -0.38 | 25 | -9.50 | |
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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