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Individual Calculations December 2012 |
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| Ruiz Proano, Esteban Total change: 11.70 | |   |
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| XVII Grand Prix, 8ta. Parada | Quevedo | ECU | 2012-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1723 | 1.50 | 4 | 0.50 | 15 | 7.50 | |
|  Lopez Flores, Daniel | | | 1746 | ECU | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Chang Suarez, Andres | | | 1984 | ECU | 0.50 | 1 | 0.32 | 15 | 4.80 | |  Salazar Loor, Rodger | | | 2023 | ECU | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Bone Nunoz, Jhonny | | | 1966 | ECU | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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 10ma. Parada "GAMBITO ESCOCES" | Sangolqui | ECU | 2012-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1723 | 1.50 | 4 | 0.28 | 15 | 4.20 | |
| | Alvarez Leon, Luis | f | | 2123 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Infante Nunez, Sebastian | | | 1394 | ECU | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Real Celleri, Wladimir | | | 2038 | ECU | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Jarrin Cobos, Jose | | | 2056 | ECU | 0.00 | 1 | -0.12 | 15 | -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) | | |
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