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Individual Calculations July 2008 |
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| Meza Ponce, Jerry Total change: 15.45 | |   |
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| FEDA 141 | Portoviejo | ECU | 2008-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 1929 | 1.50 | 3 | 0.98 | 15 | 14.70 | |
|  Ponce Parrales, Netzar Rolan | | | 2103 | ECU | 1.00 | 1 | 0.73 | 15 | 10.95 | |  Meza Ponce, Jeison | | | 2233 | ECU | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Delgado Kuffo, Andres | f | | 2279 | 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) | | | | XIII Grand Prix, 2da. Parada U-2200 | Portoviejo | ECU | 2008-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2012 | 3.00 | 7 | 0.05 | 15 | 0.75 | |
| | Chang Suarez, Andres | | | 2102 | ECU | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Saltos Velez, Adrian | | | 2069 | ECU | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Rojas Solano, Jessenia | | | 2039 | ECU | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Munoz Rodriguez, Pablo | | | 2057 | ECU | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Crespo Santillan, Roberto | | | 2013 | ECU | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Palacios Zambrano, Victor | | | 2151 | ECU | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Leon Calderon, Jonathan | | | 2058 | 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) | | |
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