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Individual Calculations February 2023 |
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| Queisser, Jens Total change: 8.00 | |   |
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| HSK-Weihnachtsopen 2022 | Hamburg | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1420 | 2.50 | 6 | 0.40 | 20 | 8.00 | |
|  Sonntag, Sven | | | 1895 | GER | 1.00 | 1 | 0.95 | 20 | 19.00 | |  Porth, Hartmut | | | 2003 | GER | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Perschk, Bendix | | | 1678 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Dusper, Zdravko | | | 1463 | GER | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Grunert, Heinrich | | | 1421 | GER | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Grunert, Greta | | | 1043 | GER | 0.50 | 1 | -0.41 | 20 | -8.20 | |
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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