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Individual Calculations August 2023 |
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| Botvinnik, Julius Total change: -8.80 | |   |
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| Sparkassen Chess Trophy 2023 B-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1524 | 2.00 | 5 | -0.22 | 40 | -8.80 | |
|  Schulte, Tobias | | | 1792 | GER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Beetz, Ole | | | 1601 | GER | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Materia, Mario | | | 1192 | FRA | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Haves, Daniel | | | 1768 | GER | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Senft, Katharina | | | 1470 | GER | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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) | | |
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