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Individual Calculations December 2012 |
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| Del Salto Benavides, Samantha Total change: 2.40 | |   |
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| XVII GRAND PRIX 9na. Parada | Loja | ECU | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1532 | 0.50 | 2 | 0.08 | 30 | 2.40 | |
|  Jimenez Vivanco, Diego | | | 1932 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Collahuazo Vicente , Fernando | | | 1648 | ECU | 0.50 | 1 | 0.16 | 30 | 4.80 | | | * 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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