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Individual Calculations December 2023 |
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| Ische, Helmut Total change: -31.00 | |   |
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| 6. Sparkassen-Schach-Open Leer B-Open | Leer | GER | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1642 | 2.00 | 6 | -1.55 | 20 | -31.00 | |
|  Elbert, Andre | | | 1763 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Zanner, Marcel | | | 1358 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Reiter, Brigitte | | | 1758 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Seeber, Helmut | | | 1533 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Von Haefen, Dieter | | | 1539 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Becker, Axel | | | 1458 | GER | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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