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Individual Calculations September 2012 |
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| Escobar, Ariana Total change: 14.40 | |   |
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| XVII GRAND PRIX 5ta. Parada | Coca | ECU | 2012-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1406 | 2.50 | 6 | 0.79 | 30 | 23.70 | |
|  Pulla Armijos, Oscar | | | 1806 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Ruiz Tipantasig, Mishell | | | 1483 | ECU | 1.00 | 1 | 0.61 | 30 | 18.30 | | | Tapia Quispe, Steven | | | 1411 | ECU | 1.00 | 1 | 0.51 | 30 | 15.30 | | | Versosa Bravo, Karen | | | 1758 | ECU | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Vintimilla Pena, Amarelis | | | 1647 | ECU | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Acosta, Gabriela | | | 1449 | ECU | 0.50 | 1 | 0.06 | 30 | 1.80 | | | * 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) | | | | XVII Grand Prix, 6ta. Parada | Macas | ECU | 2012-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1406 | 0.00 | 3 | -0.31 | 30 | -9.30 | |
| | Orejuela Chango, Cristina | | | 1806 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Yaguana Pataron, Daniel | | | 1705 | ECU | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Ruiz Mendez, Daniel | | | 1806 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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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