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Individual Calculations August 2023 |
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| Seemann, Pola Total change: 6.80 | |   |
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| Sparkassen Chess Trophy 2023 B-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1756 | 3.00 | 5 | 0.17 | 40 | 6.80 | |
|  Schlepuetz, Volker, Dr. | | | 1514 | GER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Kasapchuk, Oleksandr Jr. | | | 1626 | UKR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Behle, Burkhard, Dr. | | | 1718 | GER | 0.50 | 1 | -0.05 | 40 | -2.00 | |  De Man, Luuk | | | 1877 | NED | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Akhramsyah Muammar Ubaidah, Aqil | | | 1788 | MAS | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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