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Individual Calculations August 2023 |
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| Burban, Bogdan Total change: 30.80 | |   |
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| Sparkassen Chess Trophy 2023 B-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1300 | 1.50 | 5 | 0.77 | 40 | 30.80 | |
|  Leidig, Andreas | | | 1676 | GER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Nathe, Nico | | | 1733 | GER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Al Marawi, Yousef | | | 1550 | GER | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Signorile, Paolo | | | 1505 | ITA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Mohebbi, Sam | | | 1602 | GER | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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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