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Individual Calculations April 2009 |
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| Jones, Brian Total change: -11.85 | |   |
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| 2009 Queenstown Chess Classic incorp 116th NZL Championship | Queenstown | NZL | 2009-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2074 | 2.50 | 7 | -0.79 | 15 | -11.85 | |
|  Johansen, Darryl K. | g | | 2424 | AUS | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Caron, Damien | | | 1914 | FRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Lyell, Mark | f | | 2286 | ENG | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Zulfic, Fedja | | | 1956 | AUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Ikeda, Junta | | | 2247 | AUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Matheson, Laurence | | | 1943 | AUS | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Voon, Richard | | | 1976 | AUS | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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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