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Individual Calculations August 2023 |
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| Stern, Robert Total change: 25.80 | |   |
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| 31. Offene Senioren-LEM Sachsen-Anhalt over 50 | Magdeburg | GER | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1904 | 4.50 | 7 | 1.29 | 20 | 25.80 | |
|  Margraf, Dieter | | | 1504 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lilja, Richard | | | 1998 | DEN | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Motwani, Paul | g | | 2413 | SCO | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Klanten, Christoph | | | 1980 | GER | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Wulff, Jens-Peter | | | 1661 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Godoj, Veit | | | 1962 | GER | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Puschendorf, Steffen | | | 2085 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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