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Individual Calculations August 2012 |
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| Roberts, Michael H Total change: -2.40 | |   |
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| NZ North Island Championship | Auckland | NZL | 2012-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1838 | 2.00 | 5 | -0.08 | 30 | -2.40 | |
|  Duneas, John | | | 2092 | NZL | 0.00 | 1 | -0.19 | 30 | -5.70 | |  Mukkattu, Philip | | | 1801 | NZL | 1.00 | 1 | 0.45 | 30 | 13.50 | | | Lim, Benji | | | 2046 | NZL | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Milligan, Helen | | wf | 1991 | NZL | 0.00 | 1 | -0.30 | 30 | -9.00 | | | Shierlaw, Hamish | | | 1583 | NZL | 1.00 | 1 | 0.19 | 30 | 5.70 | |
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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