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Individual Calculations January 2010 |
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| Machdoem, Andhika Total change: -14.00 | |   |
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| 2009 All Canterbury Championships | Christchurch | NZL | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2143 | 2.00 | 4 | -0.56 | 25 | -14.00 | |
|  Nijman, Arie J. | | | 1870 | NZL | 1.00 | 1 | 0.17 | 25 | 4.25 | |  McKerras, Ross | | | 2011 | NZL | 0.50 | 1 | -0.18 | 25 | -4.50 | | | Benson, Christopher | | | 1910 | NZL | 0.50 | 1 | -0.29 | 25 | -7.25 | | | Nokes, Roger I | f | | 2327 | NZL | 0.00 | 1 | -0.26 | 25 | -6.50 | |
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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