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Individual Calculations January 2023 |
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| Mago, Helmut Total change: 27.60 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q1 F | Hamburg | GER | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1353 | 2.50 | 4 | 0.69 | 40 | 27.60 | |
|  Knoechel, Rainer | | | 1445 | GER | 1.00 | 1 | 0.63 | 40 | 25.20 | |  Neumann, Peter | | | 1413 | GER | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Stolzenwald, Frank | | | 1304 | GER | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Brandt, Greta | | | 1392 | GER | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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