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Individual Calculations April 2009 |
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| Kolly, Jacques Total change: 1.20 | |   |
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| Open Burgdorf | Burgdorf | SUI | 2009-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2300 | 3.50 | 5 | 0.08 | 15 | 1.20 | |
|  Diehl, Achim | | | 2058 | GER | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Myers, Geoffrey | | | 2116 | SUI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Lienhard, Alex | | | 1950 | SUI | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Okhotnik, Vladimir | m | | 2430 | FRA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Gaehwiler, Gabriel | | | 2172 | SUI | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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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