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Individual Calculations February 2023 |
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| Van Der Valk, Niklas Total change: -14.60 | |   |
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| 38. Internationales Boeblinger Open | Boeblingen | GER | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2172 | 5.00 | 8 | -0.73 | 20 | -14.60 | |
|  Koban, Markus | | | 1906 | AUT | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Christen, Pierre | | | 1858 | LUX | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Schoenfeld, Nico | | | 1943 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Steingraeber, Kai Uwe | | | 2017 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Eurich, Jannik | | | 2016 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Karsay, Pascal | f | | 2297 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ensslinger, Colin | | | 1964 | GER | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Schmidt, Matthias | | | 1989 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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