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Individual Calculations July 2009 |
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| Angst, Robin Total change: 3.80 | |   |
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| SSB-Bundesturnier | OLTEN | SUI | 2009-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1925 | 3.00 | 7 | 0.26 | 25 | 6.50 | |
|  Drechsler, Christoph | | | 2197 | SUI | 0.00 | 1 | -0.17 | 25 | -4.25 | |  Potterat, Marc | | | 2156 | SUI | 0.50 | 1 | 0.29 | 25 | 7.25 | | | Burnier, David | f | | 2275 | SUI | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Steenhuis, Jan | | | 1996 | SUI | 0.50 | 1 | 0.10 | 25 | 2.50 | | | Rosebrock, Timotej Alexand | | | 1598 | SUI | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Buffat, Pierre-Andre | | | 1807 | SUI | 1.00 | 1 | 0.34 | 25 | 8.50 | | | Georgiadis, Nico | | | 2056 | SUI | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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 | | 10. Jugendschach-Open Belp | Belp | SUI | 2009-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 1925 | 0.50 | 2 | -0.18 | 15 | -2.70 | |
| | Botta, Gabriele | | | 2219 | SUI | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Lienhard, Alex | | | 1907 | SUI | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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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