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Individual Calculations May 2023 |
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| Koehler, Gerhard, Dr. Total change: -44.60 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 2250 | 5.50 | 9 | -2.23 | 20 | -44.60 | |
|  Gerl, Hans, Dr. | | | 1876 | GER | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Schmitz, Tim | | | 1860 | GER | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Unterkoffler, Thomas | | | 1855 | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bruns, Patrick, Dr. | | | 1850 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Riering, Berthold | | | 1970 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Remensberger, Paul | | | 2005 | SUI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Cmiel, Thorsten | f | | 2011 | GER | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Kaiser, Guenter | | | 1963 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kuempers, Ulrich | | | 2008 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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