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Individual Calculations September 2011 |
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| Garcia Giler, Julio Total change: -34.80 | |   |
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| XVI GRAND PRIX NACIONAL DE AJEDREZ SEGUNDA PARADA CAT. U-2100 | Macas | ECU | 2011-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1830 | 1.50 | 4 | -0.17 | 15 | -2.55 | |
|  Barros Rivadeneira, Cristhian | | | 2049 | ECU | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Aguiar, Andres | | | 1475 | ECU | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Chiluisa Fuertes, Mario | | | 2030 | ECU | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Versosa Bravo, Johann | | | 1964 | ECU | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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) | | | | XVI GRAND PRIX 3RA. PARADA LA SALLE OPEN 2011 | Guayaquil | ECU | 2011-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1830 | 0.50 | 4 | -2.15 | 15 | -32.25 | |
| | Sanes, Vladimir | | | 2193 | PER | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Bermudez Veliz, Josselyn | | | 1565 | ECU | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Llamuca, Angely | | | 1527 | ECU | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Llivisaca, Michael | | | 1509 | ECU | 0.00 | 1 | -0.87 | 15 | -13.05 | |
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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