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Individual Calculations March 2011 |
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| Yu, Sally Total change: 9.15 | |   |
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| Surfers Paradise Open 2011 | Gold Coast | AUS | 2010-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1889 | 2.50 | 5 | 0.61 | 15 | 9.15 | |
|  Zhao, Zong-Yuan | g | | 2289 * | AUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Simmonds, Leteisha | | | 1622 | AUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Lester, George E | | | 1934 | AUS | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Stahnke, Alexander | | | 1922 | AUS | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Ikeda, Junta | f | | 2262 | AUS | 0.00 | 1 | -0.10 | 15 | -1.50 | | | * 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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