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Individual Calculations December 2022 |
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| Spreer, Lutz Total change: 9.80 | |   |
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| 7. Schachturnier auf See | Norwegian Escape Rom - New York | GER | 2022-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1554 | 3.00 | 5 | 0.49 | 20 | 9.80 | |
|  Egli, Arnold | | | 1320 | SUI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kopischke, Maik | | | 1869 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Wirfs, Joachim | | | 1855 | GER | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Vonrueden, Regina | | | 1549 | GER | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Manthe, Joern Horst | | | 1150 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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