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Individual Calculations May 2019 |
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| Kreuzahler, Marc Total change: -9.40 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 2081 | 4.50 | 9 | -0.47 | 20 | -9.40 | |
|  Lye, Lik Zang | f | | 2377 | MAS | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Mierzwa, Robert | | | 1941 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Ivanov, Alexander, Dr. | | | 1987 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Hynna, Kevin | | | 1922 | FIN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Bethke, Richard | | | 2244 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ahmad, Momin | | | 1910 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Klotz, Simon | | | 1919 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Nyenhuis, Yannek | | | 1904 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Van Ketel, Raoul | f | | 2202 | NED | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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