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Individual Calculations August 2023 |
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| Linke, Michael Total change: 57.20 | |   |
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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 |
| 1879 | 1712 | 5.50 | 9 | 2.86 | 20 | 57.20 | |
|  Pruesse, Horst | | | 2070 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Luebbers, Doris, Dr. | | | 1473 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Pecher, Juergen | | | 1958 | GER | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Paus, Franz | | | 2014 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kraus, Werner | | | 1905 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Bullert, Wolfgang | | | 1889 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Choong, Liong-On Mark | c | | 1884 | SGP | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Duijker, Bert | | | 1844 | NED | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Ritter, Uwe | | | 1872 | GER | 1.00 | 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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