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Individual Calculations September 2023 |
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| Leitzke, Walter Total change: -76.40 | |   |
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| 17. Lessing-Open 2023 | Wolfenbuettel | GER | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1996 | 2.00 | 5 | -1.91 | 40 | -76.40 | |
|  Nizamova, Rita | | | 1754 | GER | 0.00 | 1 | -0.80 | 40 | -32.00 | |  Hoyer, Olaf | | | 1826 | GER | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Miszori, Yannick | | | 1825 | GER | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Ruddat, Jarne | | | 1763 | GER | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Bernig Le Duigou, Vincent | | | 1676 | GER | 0.00 | 1 | -0.87 | 40 | -34.80 | |
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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