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Individual Calculations March 2023 |
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| Doerr, Tarik Total change: -1.80 | |   |
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| 1. Internationales Bruehler Open | Bruehl | GER | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1897 | 3.00 | 5 | -0.09 | 20 | -1.80 | |
|  Keller, Thomas | | | 2234 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Sheng, Ming | | | 1556 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Voelker, Werner | | | 1453 | GER | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Reielts, Lars | | | 1497 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pfrengle, Tim | | | 2111 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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