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Individual Calculations February 2023 |
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| Roth, Christian Total change: 26.00 | |   |
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| Krefelder Weihnachtsopen 2022 | Krefeld | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1617 | 3.00 | 7 | 1.30 | 20 | 26.00 | |
|  Gudok, Viktor | m | | 2106 | UKR | 1.00 | 1 | 0.96 | 20 | 19.20 | |  Markgraf, Jonas | | | 2005 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Linke, Marius | | | 1859 | GER | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Kuhn, Andreas | | | 1849 | GER | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Klein, Gernot, Dr. | | | 1794 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Borkhardt, Arndt | | | 1930 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Gade, Niels Severin | | | 1427 | SUI | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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