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Individual Calculations September 2010 |
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| Ek, Per-Ake Total change: -23.25 | |   |
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| Klass III, grp 1, 2010 | Lund | SWE | 2010-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1786 | 3.00 | 7 | -0.90 | 25 | -22.50 | |
|  Silins, Peter | | | 1779 | SWE | 0.00 | 1 | -0.51 | 25 | -12.75 | |  Bergstrom, Goran | | | 1732 | SWE | 0.50 | 1 | -0.08 | 25 | -2.00 | | | Spangberg, Robert | | | 1726 | SWE | 0.50 | 1 | -0.08 | 25 | -2.00 | | | Warston, Hakan | | | 1804 | SWE | 0.00 | 1 | -0.47 | 25 | -11.75 | | | Nordin, Eric | | | 1909 | SWE | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Bit-Narva, David | | | 1677 | SWE | 1.00 | 1 | 0.35 | 25 | 8.75 | | | Jonsson, Daniel | | | 1565 | SWE | 0.00 | 1 | -0.78 | 25 | -19.50 | |
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) | | | NOTE: K factor changed | | Weekend grp 10, 2010 | Lund | SWE | 2010-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1786 | 2.00 | 5 | -0.05 | 15 | -0.75 | |
| | Johansson, Christer | | | 1870 | SWE | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Rydstrom, Tom | | | 1803 | SWE | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Kahriman, Esad | | | 1871 | SWE | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Klasen, Gunnar | | | 1836 | SWE | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Weidenstahl, Johan | | | 1871 | SWE | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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