Individual Calculations August 2023 |
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Boldt, Kai-Ulrich, Dr. Total change: -16.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1737 | 1757 | 4.00 | 9 | -0.80 | 20 | -16.00 | |
| Chan, Peng Kong | m | | 2141 | SGP | 0.00 | 1 | -0.09 | 20 | -1.80 | | Hoferichter, Michael | | | 1545 | GER | 0.50 | 1 | -0.27 | 20 | -5.40 | | Sombetzki, Detlef | | | 1531 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | Choong, Liong-On Mark | c | | 1884 | SGP | 0.50 | 1 | 0.17 | 20 | 3.40 | | Lorenz, Michael | | | 1939 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | Schmid, Arnold | | | 1608 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | Schlemminger, Degenhard | | | 1531 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | | Klaeke, Gregor | | | 1508 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | Heid, Michael | | | 1943 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | 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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