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Individual Calculations August 2023 |
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| De Man, Luuk Total change: 12.40 | |   |
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| Sparkassen Chess Trophy 2023 B-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1877 | 7.50 | 9 | 0.62 | 20 | 12.40 | |
|  Vollenberg, Joerg | | | 1562 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Kovar, Matej | | | 1664 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Deinert, Wolfgang | | | 1713 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Shivkumar, Siddharth | | | 1698 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Behle, Burkhard, Dr. | | | 1718 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Aziz, Daniel | | | 1777 | NED | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Mainka, Ingmar | | | 1547 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Seemann, Pola | | | 1756 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Hendler, Markus | | | 1502 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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