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Individual Calculations September 2009 |
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| Kurniawan, Stephanus Total change: -20.75 | |   |
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| Huntingdale Masters | Perth | AUS | 2009-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2284 | 6.00 | 9 | -0.83 | 25 | -20.75 | |
|  Hare, Tim | | | 2146 | NZL | 0.00 | 1 | -0.69 | 25 | -17.25 | | | Roza, Peter | | | 2057 | AUS | 1.00 | 1 | 0.21 | 25 | 5.25 | |  Vlietstra, Marc | | | 2075 | AUS | 1.00 | 1 | 0.23 | 25 | 5.75 | | | Boyd, Tristan | | | 2279 | AUS | 0.00 | 1 | -0.51 | 25 | -12.75 | | | Donaldson, Thomas | | | 2065 | AUS | 1.00 | 1 | 0.22 | 25 | 5.50 | | | Choong, Yita | | | 1934 | AUS | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Holland, Dennis | | | 1963 | AUS | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Dunlop, Gordon | | | 1934 | AUS | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Barber, Haydn J. | f | | 2178 | AUS | 0.00 | 1 | -0.64 | 25 | -16.00 | |
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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