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Individual Calculations September 2023 |
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| Kotitschke, Karlheinz Total change: -20.40 | |   |
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| 5. Bamberg-Open B | Bamberg | GER | 2023-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1856 | 3.50 | 6 | -1.02 | 20 | -20.40 | |
|  Lasschuit, Rene | | | 1612 | NED | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Reitz, Helmut | | | 1684 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Valean, David-Andrei | | | 1648 | GER | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Klicker, Fritz | | | 1608 | GER | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Wolf, Finn | | | 1676 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Rode, Stefan | | | 1734 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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