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Individual Calculations July 2023 |
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| Koehn-Hevernick, Max Total change: 52.40 | |   |
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| 10. Krefelder Pfingst-Open 2023 | Krefeld | GER | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1657 | 3.50 | 6 | 1.31 | 40 | 52.40 | |
|  Thomas, Ingo | | | 2099 | GER | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Markgraf, Jonas | | | 2028 | GER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Wehr, Jan | | | 1601 | GER | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Petri, Norbert | | | 2110 | GER | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Johannes, Manuel | | | 1562 | GER | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Dueckers, Benedikt | | | 1454 | GER | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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