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Individual Calculations August 2015 |
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| Nicholls, Leighton Total change: 25.60 | |   |
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| North Island Championship 2015 | Palmerston North | NZL | 2015-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1767 | 3.50 | 7 | 0.64 | 40 | 25.60 | |
|  King, Mathew J | | | 1976 | NZL | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Noble, Mark F | f | | 2167 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Picken, Oliver | | | 1493 | NZL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Jackson, L Ross | | | 1882 | NZL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Post, Martin J | | | 1917 | NZL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Cooper, Nigel | | | 1761 | NZL | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Dai, Wenzhi | | | 1714 | CHN | 0.00 | 1 | -0.57 | 40 | -22.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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