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Individual Calculations September 2009 |
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| Yu, Sally Total change: 13.20 | |   |
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| Oceania Zonal Women | Gold Coast | AUS | 2009-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1819 | 3.50 | 7 | 0.88 | 15 | 13.20 | |
|  Gao, Judy | | wc | 1907 | NZL | 1.00 | 1 | 0.62 | 15 | 9.30 | |  Reid, Vaness | | | 1837 | AUS | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Caoili, Arianne | | wm | 2169 | AUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Smith, Vivian J | | wf | 1809 | NZL | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Berezina, Irina | m | wm | 2169 | AUS | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Maroroa, Sue | | wf | 1894 | NZL | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Anton, Sarah | | | 1718 | AUS | 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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