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Individual Calculations March 2018 |
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| Rollwitz, Juergen Total change: -11.40 | |   |
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| 34. Offene Berliner Senioreneinzelmeisterschaft 2018 | Berlin | GER | 2018-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1960 | 4.50 | 8 | -0.57 | 20 | -11.40 | |
|  Roeckendorf, Uwe | | | 1711 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Rehder, Frank | | | 1816 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Will, Wolfgang | | | 1834 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Niehaus, Frank | | | 2175 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Schneider, Eckehard | | | 1842 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Hiller, Bernd | | | 1828 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Grunewald, Peter | | | 1852 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Herrmann, Eberhard | | | 1823 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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