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Individual Calculations August 2023 |
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| Hoferichter, Michael Total change: 9.40 | |   |
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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 |
| 1725 | 1545 | 3.00 | 9 | 0.47 | 20 | 9.40 | |
|  Mueller, Lutz | | | 1914 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Boldt, Kai-Ulrich, Dr. | | | 1757 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Meul, Willi | | | 1725 | GER | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Loeffler, Hans | | | 1857 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Goris-Schouwstra, Adry | | | 1706 | NED | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Zanier, Nico | | | 1689 | LUX | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Liphardt, Bodo | | | 1808 | SUI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Witt, Alexander | | | 1465 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Schmid, Arnold | | | 1608 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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