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Individual Calculations April 2023 |
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| Keller, Harald Total change: -23.20 | |   |
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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 |
| 1861 | 2051 | 5.50 | 9 | -1.16 | 20 | -23.20 | |
|  Haugg, Gerhard | | | 1744 | GER | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Fuchs, Joachim | | | 1728 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Harsch, Martin | | | 1888 | SUI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Wild, Helmut | | | 1855 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Cordara, Michele | f | | 1917 | ITA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Wegemund, Hubert | | | 1869 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Wulf, Juergen, Dr. | | | 1841 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Scharrer, Udo | | | 1942 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Heppell, Ian N | | | 1965 | ENG | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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