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Individual Calculations August 2021 |
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| Nelles, Werner Total change: 50.40 | |   |
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| 18. Rheinland-Pfalz-Senioren-Open | Altenkirchen im Westerwald | GER | 2021-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1335 | 4.50 | 9 | 2.52 | 20 | 50.40 | |
|  Supplieth, Peter | | | 1735 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Baumgarten, Werner | | | 1735 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sombetzki, Detlef | | | 1440 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Scheffler, Juergen | | | 1425 | BEL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Bartsch, Marius, Dr. | | | 1635 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Pfaff, Helmut | | | 1310 | GER | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Krueger, Antje-Christine | | | 1536 | GER | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Hiby, Harald | | | 1735 * | GER | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Sand, Rosemarie | | | 1735 * | GER | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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) | | |
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