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Individual Calculations December 2012 |
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| Valdiviezo Erazo, Luz Total change: -64.20 | |   |
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| XVII GRAND PRIX 9na. Parada | Loja | ECU | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1695 | 0.50 | 4 | -2.14 | 30 | -64.20 | |
|  Jarrin Cobos, Jose | | | 2056 | ECU | 0.00 | 1 | -0.10 | 30 | -3.00 | |  Pacheco Cherrez, Pablo | | | 1382 | ECU | 0.00 | 1 | -0.86 | 30 | -25.80 | | | Santillan Minga, Mishell | | | 1408 | ECU | 0.50 | 1 | -0.34 | 30 | -10.20 | | | Ponton Gallardo, Luigi | | | 1405 | ECU | 0.00 | 1 | -0.84 | 30 | -25.20 | |
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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