Individual Calculations April 2009 |
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Johansen, Darryl K. Total change: -3.50 | | |
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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 |
2260 | 2455 | 7.00 | 10 | -0.35 | 10 | -3.50 | |
| Brown, Andrew | | | 2105 | AUS | 0.00 | 1 | -0.89 | 10 | -8.90 | | King, Mathew | | | 2105 | NZL | 1.00 | 1 | 0.11 | 10 | 1.10 | | Jones, Brian | f | | 2105 | AUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | Stojic, Dusan | | | 2219 | AUS | 1.00 | 1 | 0.20 | 10 | 2.00 | | Steadman, Michael | | | 2273 | NZL | 1.00 | 1 | 0.26 | 10 | 2.60 | | Mikhalevski, Victor | g | | 2608 | ISR | 0.50 | 1 | 0.20 | 10 | 2.00 | | Wohl, Aleksandar H. | m | | 2342 | AUS | 0.00 | 1 | -0.65 | 10 | -6.50 | | Corke, Anya | | wg | 2260 | HKG | 1.00 | 1 | 0.25 | 10 | 2.50 | | Ker, Anthony F | m | | 2321 | NZL | 0.50 | 1 | -0.18 | 10 | -1.80 | | Saw, Geoffrey | f | | 2257 | AUS | 1.00 | 1 | 0.24 | 10 | 2.40 | | 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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