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Individual Calculations December 2020 |
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| Ahrends, Norbert Total change: 10.60 | |   |
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| 2. Heidelberger Schachherbst - A-Turnier | Heidelberg | GER | 2020-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1961 | 3.50 | 5 | 0.53 | 20 | 10.60 | |
|  Hoehler, Waldemar | | | 1804 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Storkebaum, Ulrike | | | 1756 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Puchas, Ralf | | | 2026 | GER | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Frey, Michael | | | 2097 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Degenhardt, Andreas | | | 1752 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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