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Individual Calculations September 2009 |
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| Choong, Yita Total change: 25.65 | |   |
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| Huntingdale Masters | Perth | AUS | 2009-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 1897 | 4.00 | 9 | 1.71 | 15 | 25.65 | |
|  Donaldson, Thomas | | | 2065 | AUS | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Hare, Tim | | | 2146 | NZL | 1.00 | 1 | 0.81 | 15 | 12.15 | |  Holland, Dennis | | | 1963 | AUS | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Dunlop, Gordon | | | 1915 | AUS | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Barber, Haydn J. | f | | 2178 | AUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Kurniawan, Stephanus | | | 2247 | AUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Roza, Peter | | | 2057 | AUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Vlietstra, Marc | | | 2075 | AUS | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Boyd, Tristan | | | 2247 | AUS | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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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