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Individual Calculations November 2009 |
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| Stefkovic, Marijan Total change: 2.25 | |   |
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| 20.Internat.Gocher Open 2009 | Goch | GER | 2009-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 2131 | 2.00 | 4 | 0.15 | 15 | 2.25 | |
|  Stergar, Lothar | | | 1943 | GER | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Bock, Juergen | | | 2281 | GER | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Hoellmann, Ludger | | | 2216 | GER | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Tjolsen, Katrine | | wf | 2178 | NOR | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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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