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Individual Calculations April 2023 |
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| Grigorian, Volodia Total change: 148.40 | |   |
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| 38. ChessOrg-Schachfestival in Bad Woerishofen - B-Open | Bad Woerishofen | GER | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1354 | 4.00 | 7 | 3.71 | 40 | 148.40 | |
|  Weidl, Robert | | | 1831 | GER | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Kopischke, Maik | | | 1848 | GER | 1.00 | 1 | 0.96 | 40 | 38.40 | |  Hamlack, Heinz | | | 1979 | GER | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Forster, Rudolf | | | 1900 | GER | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Schneider, Konrad | | | 1871 | GER | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Bartsch, Winfried | | | 1766 | GER | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Spanton, Tim R | | | 1835 | ENG | 0.50 | 1 | 0.45 | 40 | 18.00 | |
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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