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Individual Calculations May 2019 |
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| Kannenberg, Karl-Heinz Total change: -30.40 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2169 | 4.00 | 9 | -1.52 | 20 | -30.40 | |
|  Kuespert, Helmut | | | 1918 | GER | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Ehmann, Johanna | | | 1915 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ambartsumova, Karina | | wg | 2377 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Vilona, Leonardo | | | 1934 | ITA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Gasper, Joern | | | 1957 | GER | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Hirschberg, Leander | | | 1943 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Hansch, Karsten | f | | 2307 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Gegenfurtner, Juergen | f | | 2300 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Pixa, Richard | | | 2025 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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