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Individual Calculations September 2012 |
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| Ward, Keith Total change: -30.60 | |   |
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| Auckland Centre 'B' Grade Championship | Auckland | NZL | 2012-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1950 | 2.50 | 7 | -2.04 | 15 | -30.60 | |
|  Zhang, William Jie Wen | | | 1808 | NZL | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Tsoi, Nicole | | wf | 1766 | NZL | 0.00 | 1 | -0.74 | 15 | -11.10 | |  Brimble, Mark | | | 1981 | NZL | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Lyall, Simon | | | 1823 | NZL | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Eade, Don | | | 1862 | NZL | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Li, William Xiang Wei | | | 1754 | NZL | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Seabrook, Roy | | | 1871 | NZL | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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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