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Individual Calculations February 2023 |
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| Helmbrecht, Heiko Total change: 20.40 | |   |
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| 9. Wittelsbacher Weihnachts-Schach-Open | Kelheim | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1465 | 1.50 | 6 | 0.51 | 40 | 20.40 | |
|  Malzer, Werner | | | 1857 | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Wibmer, Michael | | | 1649 | GER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Seisenberger, Georg | | | 2076 | GER | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Krause, Karlheinz | | | 1571 | GER | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Doleschal, Johannes | | | 1960 | GER | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Wolf, Vincent | | | 1679 | GER | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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