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Individual Calculations April 2009 |
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| Goodhue, Nathan Total change: -7.35 | |   |
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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 |
| 2023 | 2009 | 4.00 | 9 | -0.49 | 15 | -7.35 | |
|  Johannessen, Leif Erlend | g | | 2359 | NOR | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Kay, Bruce | | | 1862 | NZL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Motoc, Alina | | wg | 2358 | ROU | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Brockman, Roland | | | 1786 | AUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Illingworth, Max | c | | 2250 | AUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | King, Mathew | | | 1934 | NZL | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Gao, Judy | | | 1911 | NZL | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Shaw, Robin A. | | | 1831 | AUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Guo-Yuthok, Sherab | | | 1913 | 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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