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Individual Calculations August 2023 |
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| Freiknecht, Holger Total change: -30.20 | |   |
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| Sparkassen Chess Trophy 2023 B-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1852 | 5.50 | 8 | -0.59 | 20 | -11.80 | |
|  Juergenpott, Maximilian | | | 1527 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Yangibayev, Rustam | | | 1660 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Woods, Yannick | | | 1742 | IRL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Kappelhoff, Pius | | | 1723 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Deinert, Wolfgang | | | 1713 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Steinke, Hans-Joerg | | | 1698 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Hagenmeyer, Jannis | | | 1504 | GER | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Ye, Philipp | | | 1538 | GER | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | Recklinghaeuser Schachwoche 2023 | Recklinghausen | GER | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1852 | 0.00 | 1 | -0.92 | 20 | -18.40 | |
| | Schwitkowski, Luka | | | 1448 | GER | 0.00 | 1 | -0.92 | 20 | -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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