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Individual Calculations September 2018 |
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| Koch, Ralf-Johannes Total change: -14.60 | |   |
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| 31. Kieler Open 2018 B-Gruppe | Kiel | GER | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1739 | 6.00 | 9 | -0.73 | 20 | -14.60 | |
|  Schulze, Lukas | | | 1421 | GER | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Hotz, Herbert | | | 1514 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Baumast, Bernd | | | 1567 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Koegel, Josef | | | 1559 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Sallandt, Frido | | | 1588 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Grotrian, Peter | | | 1455 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Zielke, Bernd | | | 1719 | GER | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Turp, Hueseyin | | | 1630 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Kageler, Anton Paul | | | 1389 | GER | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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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