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Individual Calculations October 2008 |
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| Chen, Andy Total change: 21.90 | |   |
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| North Shore Open 2008 | Auckland | NZL | 2008-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2013 | 3.00 | 5 | 1.46 | 15 | 21.90 | |
|  Mc Laren, Leonard | | | 2259 | NZL | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Lukey, Stephen G | f | | 2288 | NZL | 0.50 | 1 | 0.33 | 15 | 4.95 | |  Duneas, John | | | 2068 | NZL | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Gunn, Neil J. | | | 2011 | NZL | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Han, Daniel | | | 2195 | NZL | 1.00 | 1 | 0.74 | 15 | 11.10 | |
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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