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Individual Calculations October 2008 |
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| Vaca Sanchez, Diego Total change: -4.95 | |   |
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| XIII Grand Prix - Cuarta Parada Cat- U 2000 | Riobamba | ECU | 2008-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1914 | 3.00 | 5 | -0.33 | 15 | -4.95 | |
|  Tobar Ledesma, Alexis | | | 1802 | ECU | 0.00 | 1 | -0.65 | 15 | -9.75 | |  Vega Cordovilla, Maria Jose | | | 1818 | ECU | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Godoy Mendia, Alex | | | 1742 | ECU | 0.50 | 1 | -0.23 | 15 | -3.45 | | | De Mora, Jonathan | | | 1765 | ECU | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Matute Loja, Belen | | | 1830 | ECU | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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