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Individual Calculations September 2012 |
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| Bonilla Loor, Angie Total change: -6.15 | |   |
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| XVII GRAND PRIX 5ta. Parada | Coca | ECU | 2012-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1496 | 1.50 | 5 | -0.72 | 15 | -10.80 | |
|  Ruiz Tipantasig, Mishell | | | 1483 | ECU | 0.50 | 1 | -0.02 | 15 | -0.30 | |  Lopez Diaz, Luis | | | 1686 | ECU | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Noboa, Kevin | | | 1602 | ECU | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Tapia Quispe, Steven | | | 1411 | ECU | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Ojeda, Erick | | | 1519 | ECU | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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) | | | | XVII Grand Prix, 6ta. Parada | Macas | ECU | 2012-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1496 | 1.00 | 4 | 0.31 | 15 | 4.65 | |
| | Barreno Mora, Maria | | | 1896 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Jaramillo Arce, Katherine | | | 1866 | ECU | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Parra Matute, Mario | | | 1662 | ECU | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Paspuel Rodriguez, Melissa | | | 1710 | ECU | 0.50 | 1 | 0.27 | 15 | 4.05 | | | * 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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