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Individual Calculations September 2011 |
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| Jahid, Khadem Total change: -19.50 | |   |
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| Dandenong Autumn Open | Melbourne | AUS | 2011-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1687 | 1.00 | 4 | -0.65 | 30 | -19.50 | |
|  Gungordu, Ismet | | | 1742 | AUS | 0.50 | 1 | 0.08 | 30 | 2.40 | |  Potter, Christopher | | | 1550 | AUS | 0.50 | 1 | -0.18 | 30 | -5.40 | | | Chua, Manny | | | 1785 | AUS | 0.00 | 1 | -0.37 | 30 | -11.10 | | | Lycett, Garry | | | 1950 | AUS | 0.00 | 1 | -0.18 | 30 | -5.40 | |
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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