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Individual Calculations October 2012 |
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| Yao, Winston Total change: -4.80 | |   |
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| North Shore CC Open | Auckland | NZL | 2012-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1772 | 0.50 | 3 | -0.32 | 15 | -4.80 | |
|  Koop, Thorben | | | 2127 | GER | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Li, William Xiangwei | | | 1764 | NZL | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Gunn, Neil J | | | 2011 | NZL | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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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