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Individual Calculations April 2023 |
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| Waltenberger, Udo Total change: -22.60 | |   |
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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 |
| 1835 | 1978 | 4.00 | 8 | -1.44 | 20 | -28.80 | |
|  Leser, Alfred | | | 1689 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Zwetz, Anita | | | 1827 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Baum, Bernd, Dr. | f | | 2272 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Speicher, Franz | | | 1790 | GER | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kumeth, Hartmut | | | 1724 | GER | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Mitschka, Manfred | | | 1686 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kievelitz, Bernd | | | 1853 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Wulf, Juergen, Dr. | | | 1841 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | Oberliga Ost A 2022-2023 March 2023 | various | GER | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 1978 | 1.00 | 2 | 0.31 | 20 | 6.20 | |
| | Erler, Rainer | | | 2114 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Boehm, Christian | | | 2074 | GER | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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