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Individual Calculations September 2017 |
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| Grabe, Eckart Total change: -9.80 | |   |
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| Biel Main Tournament (ATO) 2017 | Biel | SUI | 2017-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1671 | 3.50 | 9 | -0.49 | 20 | -9.80 | |
|  Selinga, Jan | | | 1933 | SVK | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Boschung, Jean-Daniel | | | 1412 | SUI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Wenger, Arejou | | | 1578 | SUI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Egli, Arnold | | | 1431 | SUI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Skutta, Bernd, Dr. | | | 1934 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Koppen, Willem | | | 1560 | SUI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Richard, Jean-Paul | | | 1859 | SUI | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Perret, Charles | | | 1929 | SUI | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Jorns, Benedikt | | | 1832 | SUI | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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