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Individual Calculations April 2009 |
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| Frey, Matthias Total change: -2.10 | |   |
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| Open Burgdorf | Burgdorf | SUI | 2009-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1926 | 1.00 | 3 | -0.14 | 15 | -2.10 | |
|  Mauron, Pierre | | | 2119 | SUI | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Seps, Monika | | wm | 2197 | SUI | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Srokovskiy, Alexander | | | 1761 | GER | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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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