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Individual Calculations March 2023 |
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| Casny, Guenter Total change: -22.80 | |   |
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| 39. OBSenEM (Offene Berliner Senioren-Einzel-Meisterschaft) | Berlin | GER | 2023-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1828 | 4.50 | 8 | -1.14 | 20 | -22.80 | |
|  Liebold, Siegfried | | | 1428 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Federau, Juergen | f | | 2023 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Schacht, Thomas | | | 1521 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Wessel, Frank | | | 1686 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Wischeropp, Bernd | | | 1700 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Schlicht, Werner | | | 1629 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Wraga, Teresa | | | 1541 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rinke, Lothar | | | 1721 | GER | 1.00 | 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) | | |
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