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Individual Calculations September 2022 |
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| Van Den Berg, Bart Total change: 13.60 | |   |
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| 1. Krefelder Sommeropen 2022 | Krefeld | GER | 2022-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1695 | 2.50 | 6 | 0.34 | 40 | 13.60 | |
|  Bertram, Karsten | | | 2020 | GER | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Liebelt, Jannik | | | 2126 | GER | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Reuter, Julian-Frank | | | 1939 | GER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Pienski, Olaf | | | 1911 | GER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sebastian, Thorsten | | | 1468 | GER | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Spelleken, Mark | | | 1498 | GER | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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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