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Individual Calculations July 2008 |
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| Leon Calderon, Jonathan Total change: -8.85 | |   |
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| XIII Grand Prix, 2da. Parada U-2200 | Portoviejo | ECU | 2008-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2058 | 3.50 | 7 | 0.20 | 15 | 3.00 | |
|  Ojeda, Jose | | | 2002 | ECU | 0.50 | 1 | -0.08 | 15 | -1.20 | |  Palacios Zambrano, Victor | | | 2151 | ECU | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Rosero, Amilcar | | | 2016 | ECU | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Saltos Velez, Adrian | | | 2069 | ECU | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Sanes, Vladimir | | | 2200 | PER | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Izquierdo, Ivan | | | 2101 | ECU | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Meza Ponce, Jerry | | | 2012 | ECU | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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) | | | | XIII Grand Prix, 3era. Parada U-2200 | Coca | ECU | 2008-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2058 | 2.50 | 7 | -0.79 | 15 | -11.85 | |
| | Rojas Solano, Jessenia | | | 2039 | ECU | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Crespo Santillan, Roberto | | | 2013 | ECU | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Izquierdo, Ivan | | | 2101 | ECU | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Moncada Cuenca, Leonardo | | | 2196 | ECU | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Ponce Parrales, Netzar Rolan | | | 2103 | ECU | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Chang Suarez, Andres | | | 2102 | ECU | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Sarango Pelaez, Juber David | | | 2011 | ECU | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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) | | |
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