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Individual Calculations June 2023 |
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| Zechel, Rolf-Ruediger Total change: -29.00 | |   |
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| 55. Niedersaechsische Senioren-Schacheinzelmeisterschaft 2023 | Sottrum | GER | 2023-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1760 | 2.50 | 6 | -1.45 | 20 | -29.00 | |
|  Borrmann, Tobias, Dr. | | | 1400 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Heid, Michael | | | 1920 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Watermann, Bernd | | | 1585 | GER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Heid, Magdalene | | | 1480 | GER | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Kleinschmidt, Norbert | | | 1673 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Dorn, Hans-Juergen | | | 1713 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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