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Individual Calculations August 2013 |
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| Marks, Ian A Total change: -34.35 | |   |
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| Scottish Championship and International Open 2013 | Helensburgh | SCO | 2013-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1981 | 4.00 | 9 | -2.29 | 15 | -34.35 | |
|  Newton, Andrew | | | 1769 | SCO | 0.00 | 1 | -0.77 | 15 | -11.55 | |  Scott, Ian | | | 1717 | HKG | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Brown, Allan D | | | 1781 | SCO | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Robertson, Jim | | | 1708 | SCO | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Parks, Joseph | | | 1897 | SCO | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Koehn, Lennart | | | 1682 | GER | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Lees, Fraser A | | | 1802 | SCO | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Robinson, Stephen | | | 1879 | SCO | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Grant, Alan G | | | 2156 | SCO | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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