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Individual Calculations May 2023 |
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| Dawidzinski, Jan Total change: 9.60 | |   |
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| HSK-Osteropen 2023 | Hamburg | GER | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1617 | 2.50 | 6 | 0.24 | 40 | 9.60 | |
|  Bracker, Arne | | | 2256 | GER | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Nguyen, Quang Anh | | | 1415 | GER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Plenca, Julijan | m | | 2416 | CRO | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Vogel, Elisabeth | | | 1464 | GER | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Porth, Hartmut | | | 1961 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Aguike, Toshiya | | | 1491 | GER | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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