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Individual Calculations April 2023 |
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| Koch, Harald Total change: 2.20 | |   |
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| 38. ChessOrg-Schachfestival in Bad Woerishofen - A-Open | Bad Woerishofen | GER | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 1934 | 3.00 | 8 | 0.11 | 20 | 2.20 | |
|  Pandey, Srishti | | wm | 2156 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Bruchmann, Norbert | | | 2054 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Bergmann, Thomas | | | 1774 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Dittmar, Peter | f | | 2176 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Roettig, Hans-Peter | | | 2017 | GER | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Weichelt, Jens | | | 2039 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Niharika, Challa | | | 2045 | IND | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Quinn, John M | | | 2067 | ENG | 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) | | |
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