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Individual Calculations March 2023 |
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| Offermann, Fernando Total change: -24.60 | |   |
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| Vereinsmeisterschaft Schachfreunde Berlin 2024 February 2023 | Berlin | GER | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2065 | 0.50 | 2 | -0.79 | 20 | -15.80 | |
|  Tomin, Bogdan | | | 1953 | SRB | 0.00 | 1 | -0.65 | 20 | -13.00 | |  Blum, Frederik | | | 1964 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 A | Magdeburg | GER | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2065 | 1.00 | 4 | -0.44 | 20 | -8.80 | |
| | Wagner, Benjamin | | | 2123 | GER | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Lick, Patrick | | | 2204 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Roessler, Ulrike | | wm | 2161 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Czaeczine, Anne | | wm | 2180 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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