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Individual Calculations April 2008 |
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| Godoy, Alex Total change: 50.50 | |   |
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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 |
| 1970 | 1724 | 2.50 | 6 | 1.28 | 25 | 32.00 | |
|  Chavez Yanchapaxi, Eduardo | | | 2074 | ECU | 1.00 | 1 | 0.89 | 25 | 22.25 | |  Achig, Jose | | | 1958 | ECU | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Villacres Jimenez, Dennis | | | 1959 | ECU | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Rivadeneira Ayala, Maria B | | | 1912 | ECU | 0.50 | 1 | 0.24 | 25 | 6.00 | | | Crespo Santillan, Roberto | | | 2045 | ECU | 1.00 | 1 | 0.87 | 25 | 21.75 | | | Meza Ponce, Jerry | | | 1873 | ECU | 0.00 | 1 | -0.30 | 25 | -7.50 | |
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) | | | | XII Grand Prix, 6ta. Parada U-2000 | Portoviejo | ECU | 2007-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1710 | 0.50 | 2 | -0.22 | 25 | -5.50 | |
| | Arevalo Cordova, Cinthia | | | 1895 | ECU | 0.50 | 1 | 0.24 | 25 | 6.00 | | | Matute, Belen | | | 1739 | ECU | 0.00 | 1 | -0.46 | 25 | -11.50 | |
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) | | | | XII Grand Prix, 8ava. Parada U-2000 A | Guayaquil | ECU | 2007-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1710 | 1.00 | 3 | 0.27 | 25 | 6.75 | |
| | Medina, Jorge | | | 1917 | ECU | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Restrepo Salvatierra, Miguel | | | 1876 | ECU | 1.00 | 1 | 0.72 | 25 | 18.00 | | | Vaca, Diego | | | 1934 | ECU | 0.00 | 1 | -0.22 | 25 | -5.50 | |
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) | | | | XII Grand Prix, 9na. Parada U-2000 | Loja | ECU | 2007-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1710 | 2.00 | 4 | 0.85 | 25 | 21.25 | |
| | Guerrero Suarez, Janitza | | | 1957 | ECU | 1.00 | 1 | 0.81 | 25 | 20.25 | | | Capelo, Paola | | | 1905 | ECU | 0.50 | 1 | 0.25 | 25 | 6.25 | | | Bustillos, German | | | 1928 | ECU | 0.50 | 1 | 0.28 | 25 | 7.00 | | | Matute, Belen | | | 1719 | ECU | 0.00 | 1 | -0.49 | 25 | -12.25 | |
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) | | | | XII Grand Prix, 10ma. Parada U-2000 | Guayaquil | ECU | 2007-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1705 | 0.50 | 3 | -0.16 | 25 | -4.00 | |
| | Meza Ponce, Jerry | | | 1929 | ECU | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Riofrio Lopez, Luis | | | 1918 | ECU | 0.50 | 1 | 0.27 | 25 | 6.75 | | | Vaca Sanchez, Diego | | | 1934 | ECU | 0.00 | 1 | -0.21 | 25 | -5.25 | |
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) | | |
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