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Individual Calculations February 2019 |
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| Rauscher, Joachim Total change: 15.20 | |   |
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| 28. Erfurter Schachfestival Seniorenturnier | Erfurt | GER | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1820 | 2.00 | 5 | 0.76 | 20 | 15.20 | |
|  Jacob, Helmut | | | 2110 | GER | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Mortensen, Soren K. | | | 1897 | DEN | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Hess, Juergen | | | 1905 | GER | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Huettemann, Karl-Heinz | | | 2099 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ruether, Rudolf | | | 2115 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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