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Individual Calculations April 2009 |
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| Chow, Sam Total change: 30.75 | |   |
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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 |
| 2313 | 2268 | 6.00 | 9 | 2.05 | 15 | 30.75 | |
|  King, Mathew | | | 1934 | NZL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Goldenberg, Igor | f | | 2399 | AUS | 0.00 | 1 | -0.32 | 15 | -4.80 | |  Marner, Gavin | | | 2049 | NZL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Solomon, Stephen J. | m | | 2460 | AUS | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Hecht, Hans-Joachim | g | | 2394 | GER | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Jones, Gawain C B | g | | 2540 | ENG | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Croad, Nicolas | f | | 2305 | NZL | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Wells, Peter K | g | | 2513 | ENG | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Levi, Eddy | f | | 2219 | AUS | 1.00 | 1 | 0.43 | 15 | 6.45 | |
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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