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Individual Calculations September 2009 |
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| Oskarsson, Aron Ingi Total change: -31.05 | |   |
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| 116th Open Scottish Chess Championship | Edinburgh | SCO | 2009-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1876 | 1.00 | 5 | -2.07 | 15 | -31.05 | |
|  Foord, Dominic | | | 2069 | ENG | 0.00 | 1 | -0.25 | 15 | -3.75 | |  McDonald, Ian | | | 1545 | SCO | 0.00 | 1 | -0.88 | 15 | -13.20 | | | Fowler, David | | | 1780 | SCO | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Ingram, Liam | | | 1760 | SCO | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Macrae, James S | | | 1765 | SCO | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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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