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Individual Calculations December 2023 |
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| Schroeder, Harm Total change: -29.20 | |   |
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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 |
| 1578 | 1681 | 2.50 | 6 | -1.21 | 20 | -24.20 | |
|  Wilmink, Marion | | | 1281 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Schlierf, Heiko | | | 1844 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Wartenberg, Alissa | | | 1731 | GER | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Fruth, Matthias, Dr. | | | 1556 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gulamzada, Elmir | | | 1500 | GER | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kress, Alexander | | | 1558 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Jubilaeumsturnier 30 Jahre Foerderkreis over 65 | Bad Soden-Salmuenster | GER | 2023-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1693 | 2.50 | 7 | -0.25 | 20 | -5.00 | |
| | Walther, Reinhard | | | 2004 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zoll, Detlef | | | 1860 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Duijker, Bert | | | 1817 | NED | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Zilch, Lothar | | | 1822 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Neubauer, Uwe | | | 1788 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Martin, Michael | | | 1452 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gottwald, Helmut | | | 1695 | GER | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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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