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Individual Calculations May 2017 |
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| Rahn, Manfred Total change: 6.00 | |   |
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| GRENKE Chess Open 2017 B-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1744 | 3.50 | 7 | 0.30 | 20 | 6.00 | |
|  Landsverk, Ida | | | 1411 | NOR | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Reitz, Helmut | | | 1884 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Riedl, Guenter | | | 1870 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ofstad, Johannes | | | 1532 | NOR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Karg, Tobias | | | 1875 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Schmitt, Roland | | | 1933 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Friedrich, Reinhard | | | 1858 | GER | 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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