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Individual Calculations May 2010 |
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| Stahnke, Alexander Total change: 18.75 | |   |
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| Sydney International Challengers | Sydney | AUS | 2010-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1918 | 4.00 | 5 | 1.25 | 15 | 18.75 | |
|  Wan, Kinto | | | 1755 | AUS | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Ali, Mosaddeque | | | 1928 | AUS | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Wan, Dennis | | | 1840 | AUS | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Pan, Andrew | | | 1948 | AUS | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Weller, Tony | | | 1943 | AUS | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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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