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Individual Calculations August 2023 |
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| Ritter, Uwe Total change: -3.00 | |   |
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| 28. Bad Bertricher Schachtage 2023 Seniorenturnier over 50 | Bad Bertrich | GER | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1872 | 4.50 | 9 | -0.15 | 20 | -3.00 | |
|  Klaeke, Gregor | | | 1508 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Kolthoff, Siegmund | | | 2060 | GER | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Garbuszus, Juergen | | | 2090 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Polster, Wolfgang, Dr. | | | 2189 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Bien, Stefan | | | 2027 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Huber, Helmut | | | 1661 | GER | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Bauchmueller, Franz-Josef | | | 1673 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Hirstel, Serge | | | 1791 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Linke, Michael | | | 1712 | GER | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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