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Individual Calculations May 2018 |
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| Grunert, Friedrich Total change: -123.20 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 1951 | 1.00 | 7 | -1.64 | 40 | -65.60 | |
|  Degardin, Sylvain | | | 2215 | FRA | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Voss, Gunther | | | 2096 | GER | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Rolf, Marco | | | 2069 | GER | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Everett, Elijah | | | 2148 | GER | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Hubel, Merten | | | 2071 | GER | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Biefel, Christian | | | 1843 | GER | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Poetsch, Leonore | | | 1902 | GER | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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) | | | | Bayerische Jugend-Einzelmeisterschaft U14 2018 | Bad Kissingen | GER | 2018-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1951 | 0.00 | 2 | -1.44 | 40 | -57.60 | |
| | Astner, Sebastian | | | 1817 | GER | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Hetzner, Hannes | | | 1753 | GER | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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) | | |
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