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Individual Calculations May 2010 |
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| Wallmueller, Joerg Total change: 10.75 | |   |
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| Begonia Open | Ballarat | AUS | 2010-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1846 | 2.50 | 5 | 0.43 | 25 | 10.75 | |
|  Tan, Justin | | | 2026 | AUS | 0.50 | 1 | 0.24 | 25 | 6.00 | | | Dalton, Laurie | | | 1619 | AUS | 1.00 | 1 | 0.21 | 25 | 5.25 | | | Matheson, Laurence | | | 2080 | AUS | 0.00 | 1 | -0.21 | 25 | -5.25 | |  Addamo, Michael | | | 1775 | AUS | 1.00 | 1 | 0.40 | 25 | 10.00 | | | Jones, Brian | f | | 2072 | AUS | 0.00 | 1 | -0.21 | 25 | -5.25 | |
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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