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Individual Calculations December 2021 |
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| Heinisch, Niklas Total change: 15.20 | |   |
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| 3. Heidelberger Schachherbst - A-Turnier | Heidelberg | GER | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1671 | 2.00 | 7 | 0.38 | 40 | 15.20 | |
|  Porth, Hartmut | | | 2047 | GER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Trettin, Ulrich, Dr. | | | 2004 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Marzec, Witold | | | 1706 | GER | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Moewisch, Dave | | | 1993 | GER | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Perez Celis, Alba | | | 1825 | GER | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Mueller, Martin | | | 1932 | GER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Apelt, Andreas | | | 1770 | GER | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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