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Individual Calculations April 2009 |
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| Crespo Santillan, Roberto Total change: -49.80 | |   |
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| XIII Grand Prix, Sexta Parada Categoria U-2200 | Quevedo | ECU | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 2076 | 1.50 | 6 | -1.66 | 15 | -24.90 | |
|  Sanes, Vladimir | | | 2186 | PER | 0.00 | 1 | -0.35 | 15 | -5.25 | |  Galefsky, Eduardo | | | 2090 | CHI | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Saltos Velez, Adrian | | | 2045 | ECU | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Guerrero Zambrano, Joel | | | 2035 | ECU | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Pinargote Carreno, Kassandra | | | 1840 | ECU | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Orellana Zuniga, Pedro | | | 2125 | 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) | | | | XIII Grand Prix, Sexta Parada Categoria U-2000 | Quevedo | ECU | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 2076 | 1.50 | 6 | -1.66 | 15 | -24.90 | |
| | Sanes, Vladimir | | | 2186 | PER | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Galefsky, Eduardo | | | 2090 | CHI | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Saltos Velez, Adrian | | | 2045 | ECU | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Guerrero Zambrano, Joel | | | 2035 | ECU | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Pinargote Carreno, Kassandra | | | 1840 | ECU | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Orellana Zuniga, Pedro | | | 2125 | 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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