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Individual Calculations May 2024 |
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| Grining, Maria Total change: 20.20 | |   |
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| GRENKE Chess Open 2024 B-Open | Karlsruhe | GER | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1854 | 4.50 | 8 | 1.01 | 20 | 20.20 | |
|  Koenig, Jens | | | 1656 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Jeanbart, Pierre | | | 1925 | FRA | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Emig, Nils | | | 1924 | GER | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Mikula, Michal | | | 1941 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Costabile, Vincenzo | | | 1923 | ITA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Sieber, Heiko | | | 1945 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Carrella, Adriano | | | 1932 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Gass, Ulrich | | | 1940 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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