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Individual Calculations September 2016 |
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| Acosta, Gabriela Total change: 3.60 | |   |
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| III Open Internacional de Salinas | salinas | ECU | 2016-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1577 | 1.00 | 4 | -0.16 | 20 | -3.20 | |
|  Quishpe Vaca, Andres | | | 1931 | ECU | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Bedon, Kevin | | | 1801 | ECU | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Collahuazo, Santiago | | | 1419 | ECU | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ortiz Verdesoto, Anahi | | wf | 1918 | ECU | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | II Grand Prix Ibarra la Ciudad Blanca | Ibarra | ECU | 2016-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1577 | 2.00 | 5 | 0.34 | 20 | 6.80 | |
| | Escobar, Lauro | | | 1970 | ECU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Narvaez Carvajal, Jose | | | 1977 * | ECU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Santillan, Raymi | | | 1461 | ECU | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Lozada, Cristian | | | 1822 | ECU | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Calderon Guerra, Steven Fernando | | | 1476 | ECU | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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