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Individual Calculations March 2024 |
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| Langer, Guenter Total change: -11.80 | |   |
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| 40. OBSenEM (Offene Berliner Senioren-Einzel-Meisterschaft) | Berlin | GER | 2024-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1779 | 4.50 | 8 | -0.59 | 20 | -11.80 | |
|  Wang, Huanying | | | 1379 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jurkatis, Hagen | | | 1916 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Reimann, Fredy | | | 1667 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Geiss, Anne | | | 1439 | GER | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Poeltelt, Helmut, Dr. | | | 1615 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Cichon, Joerg | | | 1698 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Mayer, Herbert, Dr. | | | 1710 | GER | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Costello, Colin A | | | 1858 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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