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Individual Calculations February 2023 |
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| Niehaus, Frank Total change: 31.40 | |   |
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| Internationales Winter Open 2022 | Berlin | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2089 | 4.00 | 6 | 0.27 | 20 | 5.40 | |
|  Schmidt, Fabian | | | 1861 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Binder, Thomas | | | 1797 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Klenburg, Michael | m | | 2347 | ISR | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Brock, Friedemann | | | 2190 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Herrmann, Jakob | | | 1952 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Chinguun, Sundui | | | 1773 | MGL | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | 3. Berlin Mitte - Neujahrs-Open | Berlin | GER | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 2089 | 4.50 | 6 | 1.30 | 20 | 26.00 | |
| | Kriminski, Christoph | | | 1777 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Cinar, Kasim | | | 1941 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Berger, Steve | m | | 2425 | GER | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Matthes, Aaron | c | | 2191 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Richter, Leonard | | | 2250 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Lehe, Peter | | | 1767 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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