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Individual Calculations August 2021 |
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| Boldt, Heinrich Total change: 6.60 | |   |
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| 29. Offene Seniorenmeisterschaft Sachsen-Anhalt over 65 | Magdeburg | GER | 2021-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1827 | 3.00 | 6 | 0.33 | 20 | 6.60 | |
|  Grimm, Uwe | | | 2121 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Moeller, Peter, Prof. | | | 1615 | GER | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Hartmann, Wolfgang A. F. | | | 1631 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Winkler, Karl | | | 1927 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Bondick, Karl-Heinz | | | 1916 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Gehrmann, Rudolf-Rainer | | | 2012 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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) | | |
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