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Individual Calculations July 2009 |
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| Bravo Navarro, Wilson Total change: 16.05 | |   |
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| XIII Grand Prix 6ta. Parada U-2000 | Quevedo | ECU | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1881 | 5.00 | 6 | 1.04 | 15 | 15.60 | |
|  Salazar, Jair | | | 1638 | ECU | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Carrasco Aulestia, Julieta | | | 1685 | ECU | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Ponce Ponce, Fabian | | | 1715 | ECU | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Leon Magallanes, Isaac | | | 1810 | ECU | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Ruiz, Daniel | | | 1789 | ECU | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Jima Meza, Jefferson | | | 1911 | ECU | 1.00 | 1 | 0.54 | 15 | 8.10 | |
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) | | | | Campeonato Nacional Semi final Absoluto Masculino | Esmeraldas | ECU | 2009-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1881 | 1.50 | 5 | -0.07 | 15 | -1.05 | |
| | Jarrin Cobos, Jose | | | 1944 | ECU | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Lara Leon, Enrry | | | 2085 | ECU | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Leon Calderon, Jonathan | | | 2073 | ECU | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Silva Vega, David | | | 1951 | ECU | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Chiluisa Fuertes, Mario | | | 2055 | ECU | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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) | | | | XIV Grand Prix, 3era. Parada | Guayaquil | ECU | 2009-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1883 | 2.50 | 5 | 0.10 | 15 | 1.50 | |
| | Guerrero Fuentes, Carlos | | | 2155 | ECU | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Velasquez, Moises | | | 1635 | ECU | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Solorzano, Genesis | | | 1572 | ECU | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Angamarca Angamarca, Carlos | | | 2099 | ECU | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Suasnabar, Jesus | | | 2004 | PER | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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