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Individual Calculations September 2019 |
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| Wirp, Hans-Werner Total change: -2.60 | |   |
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| Berlin Open 2019 | Berlin | GER | 2019-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1751 | 2.00 | 5 | -0.13 | 20 | -2.60 | |
|  Madebrink, Lars | | | 2147 | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Just, Detlef | | | 1926 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Verbitsky, Jaroslaw | | | 1917 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kirchner, Stefan | | | 1553 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Kramer, Ralf | | | 1567 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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