Individual Calculations November 2009 |
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Sanchez, David Total change: 33.25 | | |
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XIX Grand Prix 7ma. Parada | Loja | ECU | 2009-09-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1993 | 1712 | 2.50 | 6 | 1.33 | 25 | 33.25 | |
| Carrasco Aulestia, Julieta | | | 1637 | ECU | 0.50 | 1 | -0.10 | 25 | -2.50 | | Oblitas, Carlomagno | m | | 2112 * | PER | 0.00 | 1 | -0.08 | 25 | -2.00 | | Tepe, Carlos | | | 2065 | PER | 1.00 | 1 | 0.89 | 25 | 22.25 | | Munoz Sanchez, Jhon | | | 2112 * | ECU | 0.00 | 1 | -0.08 | 25 | -2.00 | | Andrade, Jaime | | | 1938 | ECU | 1.00 | 1 | 0.79 | 25 | 19.75 | | Leon Calderon, Jonathan | | | 2095 | ECU | 0.00 | 1 | -0.09 | 25 | -2.25 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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