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Individual Calculations June 2023 |
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| Pfennig, Konstantin Total change: 27.20 | |   |
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| 63. Offene Koelner Stadtmeisterschaft | Koeln | GER | 2023-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 1534 | 1.50 | 5 | 1.36 | 20 | 27.20 | |
|  Stork, Oliver | f | | 2342 | GER | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Harringer, Manfred | | | 2015 | GER | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Nagel, Bernhard | | | 2180 | GER | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Raetzke Von Stoyentin, Steffen | | | 2026 | GER | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Hoekstra, Peter | | | 2021 | NED | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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