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Individual Calculations September 2009 |
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| Sanz Perez, Eduardo Total change: -2.70 | |   |
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| V Open de Primavera de Gros | Donostia San Sebastian | ESP | 2009-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 2177 | 4.50 | 6 | -0.18 | 15 | -2.70 | |
|  Tung, Siu Hung | | | 1893 | ESP | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Segura Del Frago, Imanol | | | 1938 | ESP | 0.00 | 1 | -0.80 | 15 | -12.00 | |  Izagirre Alsua, Aritz | | | 1827 | ESP | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Tholey, Jean-Paul | | | 2004 | FRA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Torres, Patrice | | | 2011 | FRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Urretavizcaya Merino, Asier | | | 2028 | ESP | 0.50 | 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) | | |
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