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Individual Calculations September 2023 |
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| Ehlen, Jan Total change: 49.20 | |   |
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| Krefelder Sommeropen 2023 | Krefeld | GER | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1626 | 3.50 | 8 | 1.23 | 40 | 49.20 | |
|  Nezhyvenko, Mykhaylo | | | 1898 | GER | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Stiller, Harald | | | 1363 | GER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | De Boer, Robert | | | 1972 | NED | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Ter Steeg, Marcus, Dr. | | | 1969 | GER | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Reuter, Julian-Frank | | | 2083 | GER | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Baur, Philipp | | | 1797 | GER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Dueckers, Benedikt | | | 1484 | GER | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Clijsen, Mark | | | 2125 | NED | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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