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Individual Calculations September 2012 |
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| Ruiz Proano, Esteban Total change: 17.70 | |   |
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| XVII GRAND PRIX 5ta. Parada | Coca | ECU | 2012-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1695 | 2.50 | 5 | 0.42 | 15 | 6.30 | |
|  Quishpe Vaca, Andres | | | 2034 | ECU | 0.50 | 1 | 0.38 | 15 | 5.70 | |  Oleas Vanegas, Mateo | | | 1464 | ECU | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Orejuela Chango, Paulina | | wf | 1970 | ECU | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Morales Castillo, Marco | | | 1999 | ECU | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Alomia Aldaz, Fernando | | | 1387 | ECU | 0.50 | 1 | -0.36 | 15 | -5.40 | |
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) | | | | XVII Grand Prix, 6ta. Parada | Macas | ECU | 2012-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1705 | 3.50 | 5 | 0.76 | 15 | 11.40 | |
| | Bonilla Loor, Stefanny | | | 1321 | ECU | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Ojeda, Erick | | | 1516 | ECU | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Bone Nunoz, Jhonny | | | 1950 | ECU | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Chang Suarez, Emerson | | | 2105 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Salazar Zambrano, Estefania | | | 1464 | ECU | 1.00 | 1 | 0.20 | 15 | 3.00 | | | * 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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