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Individual Calculations August 2023 |
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| Schmid, Arnold Total change: -26.40 | |   |
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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 |
| 1746 | 1608 | 1.00 | 7 | -1.32 | 20 | -26.40 | |
|  Kuehn, Matthias | | | 1934 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Altenbernd, Dirk | | | 1773 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Duijker, Bert | | | 1844 | NED | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Boldt, Kai-Ulrich, Dr. | | | 1757 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Froitzheim, Ralf | | | 1840 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Schumacher, Ursula | | | 1531 | GER | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Hoferichter, Michael | | | 1545 | 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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