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Individual Calculations September 2023 |
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| Hebbinghaus, Holger Total change: -23.40 | |   |
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| 35. Kieler Open 2023 | Kiel | GER | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 2223 | 4.50 | 5 | -0.21 | 20 | -4.20 | |
|  Eitel, Luc | | | 1823 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cordts, Elof | | | 1631 | GER | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Dawidzinski, Jan | | | 1627 | GER | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Dittmar, Markus | | | 1778 | GER | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Kieselbach, Marvin | | | 1869 | GER | 0.50 | 1 | -0.39 | 20 | -7.80 | | | * 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) | | | | Landeseinzelmeisterschaft Schleswig-Holstein 2023 Meisterklasse | Bad Oldesloe | GER | 2023-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2223 | 3.50 | 7 | -0.96 | 20 | -19.20 | |
| | Sommer, Justus | | | 2057 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Callsen, Niklas | | | 2173 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Malinowsky, Levi | | | 2138 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Khachatryan, Taron | | | 2129 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Guo, Philipp Ziming | | | 1945 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Frohberg, Marco | | | 2195 | GER | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Popvasilev, Kaloyan | | | 2186 | GER | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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