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Individual Calculations July 2010 |
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| Gao, Judy Total change: 0.75 | |   |
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| 33rd Waitakere Open | Auckland | NZL | 2010-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1902 | 1.50 | 4 | 0.05 | 15 | 0.75 | |
|  Han, Daniel | | | 2200 | NZL | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Smith, Vivian J | | wf | 1809 | NZL | 0.50 | 1 | -0.13 | 15 | -1.95 | |  Eade, Don | | | 1920 | NZL | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Duneas, John | | | 2142 | NZL | 0.00 | 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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