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Individual Calculations July 2021 |
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| Gaertner, Michael Total change: -24.40 | |   |
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| 37. Offene Berliner Senioreneinzelmeisterschaft 2021 | Berlin | GER | 2021-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1686 | 2.50 | 8 | -1.22 | 20 | -24.40 | |
|  Ahlberg, Mario | | | 1976 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Bartonek, Rolf, Dr. | | | 1783 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Bremer, Helmut | | | 1431 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Brinckmann, Klaus | | | 1579 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Becker, Werner | | | 1772 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Kohlmeyer, Dagobert | | | 1816 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Schubert, Joachim | | | 1918 | GER | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Geiss, Anne | | | 1424 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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