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Individual Calculations January 2009 |
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| Tung, Siu Hung Total change: -8.85 | |   |
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| XVIII Open Gros Xake Taldea | Donostia San Sebastian | ESP | 2008-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1905 | 2.00 | 6 | -0.59 | 15 | -8.85 | |
|  Rodriguez Gonzalez, Javier | | | 2255 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Boo Aldanondo, Alex | | | 1683 | ESP | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Lakunza Oyarbide, Juan Carlos | | | 2122 | ESP | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Izquierdo Arruferia, Joseba | | | 1763 | ESP | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Martin Alvarez, Inigo | | | 2200 | ESP | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Zaballa Zarzosa, Jon | | | 1802 | ESP | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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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