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Individual Calculations February 2023 |
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| Schwerdtfeger, Wolfgang Total change: -13.40 | |   |
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| 7. Internationales Bad Schwartauer Schachopen 2022 | Bad Schwartau | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1766 | 2.50 | 6 | -0.67 | 20 | -13.40 | |
|  Heinemann, Dagmar | | | 1366 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Woll, Wilfried | | | 2021 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Goldmann, David | | | 1981 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Klaeke, Gregor | | | 1516 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mende, Andreas | c | | 2141 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Deierberg, Simon | | | 1354 | GER | 0.00 | 1 | -0.93 | 20 | -18.60 | | | * 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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