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Individual Calculations July 2008 |
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| Silva Vega, David Total change: 18.00 | |   |
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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 |
| 1799 | 1920 | 4.00 | 6 | 0.06 | 15 | 0.90 | |
|  Bohorquez Canizares, Maria | | | 1702 | ECU | 0.50 | 1 | -0.28 | 15 | -4.20 | |  Godoy Mendia, Steven | | | 1753 | ECU | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Alvarez Noteno, Jhon | | | 1814 | ECU | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Orejuela Chango, Paulina | | | 1837 | ECU | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Maldonado Carpio, Sergio | | | 1721 | ECU | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Gaibor Torres, Alejandro | | | 1969 | ECU | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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) | | | | FEDA 142 | Quito | ECU | 2008-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1920 | 3.50 | 5 | 1.67 | 15 | 25.05 | |
| | Chavez Yanchapaxi, Eduardo | | | 2114 | ECU | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Romero Echeverria, Abigail | | | 1999 | ECU | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Orejuela Chango, Paulina | | | 1837 | ECU | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Diaz Ordonez, Ciro | | | 2245 | ECU | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Almagro Carpio, Eugenio | | | 1957 | ECU | 1.00 | 1 | 0.55 | 15 | 8.25 | |
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 |
| 1822 | 1920 | 2.00 | 4 | -0.53 | 15 | -7.95 | |
| | De Mora Flores, Sebastian | | | 1771 | ECU | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Caceres Limones, Anara | | | 1805 | ECU | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Sanchez, Jhon | | | 1815 | ECU | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Castillo, Christian | | | 1896 | ZAM | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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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