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Individual Calculations September 2011 |
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| Macias Murillo, Bryan Total change: -12.75 | |   |
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| XVI GRAND PRIX NACIONAL DE AJEDREZ PRIMERA PARADA Cat. Elite | Coca | ECU | 2011-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2250 | 2350 | 4.50 | 6 | 0.72 | 15 | 10.80 | |
|  Sanes, Vladimir | | | 2166 | PER | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Aucay Pelaez, Mauro | f | | 2284 | ECU | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Pazos Gambarrotti, Plinio | m | | 2295 | ECU | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Guerra Tulcan, Lenin | c | | 2362 | ECU | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Palma, Alvaro | | | 2111 | ECU | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Alarcon Tirado, Cesar | f | | 2283 | ECU | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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 NACIONAL DE AJEDREZ SEGUNDA PARADA | Macas | ECU | 2011-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2334 | 2369 | 1.50 | 6 | -1.78 | 15 | -26.70 | |
| | Aucay Pelaez, Mauro | f | | 2284 | ECU | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Sanes, Vladimir | | | 2193 | PER | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Oblitas, Carlomagno | m | | 2417 | PER | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Fernandez Reyes, Lisandro | f | | 2329 | CUB | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Medina Paz, Miguel | | | 2420 | ECU | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Garcia Carey, Osmel | m | | 2361 | CUB | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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) | | | | XVI GRAND PRIX 3RA. PARADA LA SALLE OPEN 2011 | Guayaquil | ECU | 2011-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2369 | 5.00 | 6 | 0.21 | 15 | 3.15 | |
| | Ruiz, Esteban | | | 1969 * | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Rosero, Amilcar | | | 1970 | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Crespo Hidalgo, Carlos | | | 1969 * | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Medina Paz, Miguel | | | 2420 | ECU | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Quishpe Vaca, Andres | | | 2052 | ECU | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Sanes, Vladimir | | | 2193 | PER | 0.50 | 1 | -0.23 | 15 | -3.45 | | | * 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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