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Individual Calculations April 2008 |
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| Godoy, Steven Total change: -3.40 | |   |
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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 |
| 1937 | 1745 | 1.00 | 5 | -0.27 | 25 | -6.75 | |
|  Chang Suarez, Andres | | | 2010 | ECU | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Salazar Loor, Rodger | | | 1945 | ECU | 0.50 | 1 | 0.26 | 25 | 6.50 | |  Godoy Cardenas, Jessica | | | 1921 | ECU | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Paredes, Bryan | | | 1895 | ECU | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Capelo, Paola | | | 1912 | ECU | 0.00 | 1 | -0.28 | 25 | -7.00 | |
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) | | | | XII Grand Prix, 6ta. Parada U-2000 | Portoviejo | ECU | 2007-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1745 | 0.00 | 1 | -0.35 | 25 | -8.75 | |
| | Paredes Landazuri, Javier | | | 1855 | ECU | 0.00 | 1 | -0.35 | 25 | -8.75 | |
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, 8ava. Parada U-2000 A | Guayaquil | ECU | 2007-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1743 | 1.00 | 3 | 0.31 | 25 | 7.75 | |
| | Guerrero Suarez, Janitza | | | 1957 | ECU | 0.50 | 1 | 0.27 | 25 | 6.75 | | | Calderon, Oliver | | | 1972 | ECU | 0.50 | 1 | 0.29 | 25 | 7.25 | | | Vaca, Diego | | | 1934 | ECU | 0.00 | 1 | -0.25 | 25 | -6.25 | |
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) | | | NOTE: K factor changed | | XII Grand Prix, 10ma. Parada U-2000 | Guayaquil | ECU | 2007-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1756 | 1.50 | 4 | 0.29 | 15 | 4.35 | |
| | Almagro Carpio, Eugenio | | | 1924 | ECU | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Galls Aguirre, Jorge | | | 1902 | ECU | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Romero Echeverria, Abigail | | | 1947 | ECU | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Ricaurte Macancela, Juan C | | | 1847 | ECU | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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