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Individual Calculations February 2023 |
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| Tschernatsch, Johannes Total change: 3.20 | |   |
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| Internationales Winter Open 2022 | Berlin | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2295 | 5.50 | 7 | -0.14 | 20 | -2.80 | |
|  Kumar, Amod | | | 1895 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Herrmann, Jakob | | | 1952 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Fartmann, Oliver | | | 2055 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Maltezeanu, Stefan | | | 2114 | LUX | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Noetzel, Felix | | | 2082 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hesse, Henrik | | | 2160 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Petersen, Henrik | | | 1994 | GER | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 2097 | 2305 | 5.50 | 7 | 0.30 | 20 | 6.00 | |
| | Nieber, Alexander | | | 1905 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dreke, Frank | | | 1989 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Schulte, Felix | | | 2167 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Dyachuk, Artem | | | 2038 | UKR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Matthes, Aaron | c | | 2191 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Hammann, Jonas | | | 1995 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Jugelt, Tobias | m | | 2396 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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