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Individual Calculations August 2023 |
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| Zechel, Rolf-Ruediger Total change: 15.00 | |   |
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| 31. Offene Senioren-LEM Sachsen-Anhalt over 65 | Magdeburg | GER | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1731 | 2.00 | 4 | 0.07 | 20 | 1.40 | |
|  Kroencke, Manfred | | | 1993 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Girod, Gudrun | | | 1496 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Krieg, Peter | | | 1878 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Rudolph, Karl-Heinz, Dr. | | | 1614 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | Deutsche Senioreneinzelmeisterschaft 2023 over 65 | Bad Wildungen | GER | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1731 | 2.50 | 6 | 0.68 | 20 | 13.60 | |
| | Namyslo, Holger | f | | 2085 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Allgaier, Erik | | | 1925 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Haelsig, Guenter, Dr. | | | 1894 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Rache, Ralf | | | 1910 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Hilbig, Dieter | | | 1830 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Hassler, Rolf | | | 1695 | GER | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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