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Individual Calculations May 2019 |
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| Dreyer, Andre Total change: 0.20 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 1938 | 3.00 | 9 | 0.01 | 20 | 0.20 | |
|  Xiong, Ferdinand | | | 2181 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Sarvadh, Sathiaram | | | 2079 | IND | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Maedler, Thomas | | | 2047 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Hund, Sarah | | | 2042 | SUI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Holinka, Henning | | | 2081 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Pererva, Viktor | | | 2024 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Schmied, Andreas | | | 2002 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Lenhardt, Manfred | | | 2080 | GER | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Wolf, Rainer | | | 2037 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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