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Individual Calculations April 2009 |
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| Galefsky, Eduardo Total change: 33.30 | |   |
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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 |
| 2102 | 2090 | 4.50 | 7 | 1.11 | 15 | 16.65 | |
|  Chang Suarez, Emerson | | | 2084 | ECU | 0.50 | 1 | -0.01 | 15 | -0.15 | |  Crespo Santillan, Roberto | | | 2076 | ECU | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Arrata Peralta, Pedro | | | 2094 | ECU | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Chiluisa Fuertes, Mario | | | 2055 | ECU | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Sanes, Vladimir | | | 2186 | PER | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Chang Suarez, Rommel | | | 2172 | ECU | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Saltos Velez, Adrian | | | 2045 | 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, Sexta Parada Categoria U-2000 | Quevedo | ECU | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 2090 | 4.50 | 7 | 1.11 | 15 | 16.65 | |
| | Chang Suarez, Emerson | | | 2084 | ECU | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Crespo Santillan, Roberto | | | 2076 | ECU | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Arrata Peralta, Pedro | | | 2094 | ECU | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Chiluisa Fuertes, Mario | | | 2055 | ECU | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Sanes, Vladimir | | | 2186 | PER | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Chang Suarez, Rommel | | | 2172 | ECU | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Saltos Velez, Adrian | | | 2045 | 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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