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Individual Calculations April 2019 |
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| Stuch, Hans-Ferdinand Total change: 3.60 | |   |
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| 17. Bayer Open | Leverkusen | GER | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1667 | 1.00 | 4 | 0.26 | 20 | 5.20 | |
|  Ljuboschiz, Alexander, Dr. | | | 2055 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Blumenthal, Ralf | | | 1913 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Boschek, Hans-Joachim, Dr. | | | 1922 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Axmann, Michael, Dr. | | | 1845 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2018-2019 Q6 D | Bad Wildungen | GER | 2019-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1648 | 1.00 | 3 | -0.08 | 20 | -1.60 | |
| | Koerber, Thomas | | | 1750 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Keller, Hansjuergen | | | 1770 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Bertram, Thomas | | | 1728 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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