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Individual Calculations April 2023 |
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| Stern, Geoffrey Total change: -7.20 | |   |
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| 38. ChessOrg-Schachfestival in Bad Woerishofen - Senioren | Bad Woerishofen | GER | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1980 | 4.50 | 8 | -0.36 | 20 | -7.20 | |
|  Rothenhagen, Siegfried | | | 1712 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Auterhoff, Juergen, Dr. | | | 1706 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Wenske, Hardy | | | 1762 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kumeth, Hartmut | | | 1724 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mitschka, Manfred | | | 1686 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Babar, Michael | f | | 2143 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Remensberger, Hansuli | | | 2103 | SUI | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Baum, Bernd, Dr. | f | | 2272 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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