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Individual Calculations April 2023 |
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| Langheinrich, Ferenc Total change: 1.40 | |   |
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| Letzi Open 2023 | Zurich | SUI | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2384 | 3.00 | 4 | -0.31 | 10 | -3.10 | |
|  Maffioli, Massimo | | | 2000 | SUI | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Carre, Sylvain | | | 2059 | FRA | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Habibi, Ali | m | | 2200 | GER | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Zaitsev, Kyrilo | | | 2152 | SUI | 0.50 | 1 | -0.29 | 10 | -2.90 | |
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) | | | | Oberliga Ost B 2022-2023 March 2023 | various | GER | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2366 | 2384 | 1.50 | 2 | 0.45 | 10 | 4.50 | |
| | Poetsch, Hagen | g | | 2496 | GER | 1.00 | 1 | 0.65 | 10 | 6.50 | | | Dorst, Johannes | f | | 2235 | GER | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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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