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Individual Calculations September 2022 |
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| Kettner-Nikolaus, Frank Total change: -4.40 | |   |
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| 16. Lessing-Open 2022 | Wolfenbuettel | GER | 2022-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 1909 | 1.50 | 5 | -0.11 | 40 | -4.40 | |
|  Engel, Robert | | | 2122 | GER | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Mueller, Peter | | | 2023 | GER | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Loeber, Wolfgang | | | 2171 | GER | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Aden, Meino | | | 1888 | GER | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Burkhardt, Holger | | | 2037 | GER | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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