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Individual Calculations September 2023 |
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| Schlefers, Florian Total change: 13.20 | |   |
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| Elberfelder Schach-Sommer 2023 | Wuppertal | GER | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1723 | 2.00 | 4 | 0.33 | 40 | 13.20 | |
|  Griesinger, Christian | | | 1916 | GER | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Ertelt, Pornchai | | | 1736 | GER | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Linke, Marius | | | 1747 | GER | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Wernke-Schmiesing, Sebastian | | | 1746 | GER | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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