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Individual Calculations May 2023 |
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| Callsen, Niklas Total change: 12.60 | |   |
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| HSK-Osteropen 2023 | Hamburg | GER | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2099 | 5.00 | 7 | 0.63 | 20 | 12.60 | |
|  Roth, Paul Konstantin | | | 1699 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Serrer, David | | | 1786 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Parvanyan, Ashot | m | | 2429 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Fock, Sana | | | 1778 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Dorendorf, Mika | | | 1716 | GER | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Brinkmann, Fabian | | | 2187 | GER | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Schmitzer, Klaus | f | | 2239 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * 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) | | |
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