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Individual Calculations May 2010 |
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| Murray, Russell Total change: 12.00 | |   |
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| Begonia Open | Ballarat | AUS | 2010-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1902 | 2.50 | 5 | 0.48 | 25 | 12.00 | |
|  Cheng, Bobby | | | 2271 | AUS | 0.50 | 1 | 0.40 | 25 | 10.00 | |  McCart, Roger | | | 1698 | AUS | 0.50 | 1 | -0.26 | 25 | -6.50 | | | Yu, Derek | | | 2009 | AUS | 0.50 | 1 | 0.15 | 25 | 3.75 | | | Booth, Stewart | | | 2121 | AUS | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Lai, Jia Wen Gene | | | 1837 | AUS | 1.00 | 1 | 0.41 | 25 | 10.25 | |
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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