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Individual Calculations May 2023 |
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| Ficken, Hartmut Total change: -8.00 | |   |
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| Offene Bremer Einzelmeisterschaft 2023 (OBEM) | Bremen | GER | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1694 | 3.50 | 7 | -0.40 | 20 | -8.00 | |
|  Chokhonelidze, Giorgi | m | | 2300 | GEO | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Rose, Helmut | | | 1524 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Bokelmann, Joachim | | | 1913 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Gulamzada, Elmir | | | 1429 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Adaschkiewitz, Wolfgang | | | 1657 | GER | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Von Oesen, Ruben | | | 1283 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wellmann, Ewald | | | 1587 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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