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Individual Calculations May 2024 |
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| Horata, Hakan Total change: 5.20 | |   |
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| GRENKE Chess Open 2024 B-Open | Karlsruhe | GER | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1851 | 5.50 | 9 | -0.09 | 20 | -1.80 | |
|  Matz, Niklas | | | 1650 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Boulahfa, Hicham | | | 1990 | NED | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Koberstein, Simon | | | 1712 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Danisch, Garvin | | | 1714 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Rudel, Lennart | | | 1704 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Beckert, Alessandro | | | 1924 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Gotfried, Elias | | | 1692 | GER | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Botschek, Marius | | | 1731 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Maguire, Tallann | | | 1720 | IRL | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | 12. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2024-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1851 | 4.00 | 9 | 0.35 | 20 | 7.00 | |
| | Schweiger, Georg | c | | 2086 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Farel, Edgard | | | 1719 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Koppenhoefer, Heinz | | | 1728 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Hafner, Robert | | | 1975 | AUT | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Hartlieb, Juergen | | | 1977 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Wagner, Bernd | | | 1949 | GER | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Astengo, Corrado | | | 1968 | ITA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Walter, Rainer | | | 1981 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Cleve-Prinz, Wolfgang | | | 1921 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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