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Individual Calculations April 2008 |
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| Doylet Mendieta, Daniel Total change: 10.65 | |   |
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| FEDA 136 "AAPG # 8" | Guayaquil | ECU | 2007-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1768 | 0.00 | 4 | -1.09 | 15 | -16.35 | |
|  Wong Coronel, Erick | | | 2118 | ECU | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Nevarez, Ever | | | 1957 | ECU | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Moncada, Bryan | | | 1684 | ECU | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Guerrero Suarez, Ivan | | | 2118 | ECU | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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 139 | Guayaquil | ECU | 2007-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 1834 | 2.00 | 3 | 1.50 | 15 | 22.50 | |
| | Pantoja Vera, Jorge | | | 2166 | ECU | 1.00 | 1 | 0.88 | 15 | 13.20 | | | Jijon, Fabricio | | | 2102 | ECU | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Ocana Briones, Eduardo | | | 2069 | ECU | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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 |
| 1876 | 1834 | 1.00 | 1 | 0.56 | 15 | 8.40 | |
| | Restrepo Salvatierra, Miguel | | | 1876 | ECU | 1.00 | 1 | 0.56 | 15 | 8.40 | |
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 |
| 1993 | 1811 | 0.00 | 1 | -0.26 | 15 | -3.90 | |
| | Gaibor Torres, Alejandro | | | 1993 | ECU | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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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