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Individual Calculations April 2009 |
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| Jackson, L. Ross Total change: -9.00 | |   |
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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 |
| 2124 | 2020 | 2.50 | 8 | -0.60 | 15 | -9.00 | |
|  Bischoff, Klaus | g | | 2370 | GER | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Capper, David | | | 1880 | NZL | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Reilly, Tim | f | | 2256 | AUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Zawadzka, Jolanta | | wg | 2370 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Oliver, Shannon | | wf | 1937 | AUS | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Van Der Elburg, Freddie | | | 2277 | NED | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Matheson, Laurence | | | 1943 | AUS | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Tanoi, Toleafoa E | | | 1956 | NZL | 0.50 | 1 | -0.09 | 15 | -1.35 | |
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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