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Individual Calculations May 2023 |
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| Schumacher, Ursula Total change: 31.80 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1499 | 3.00 | 9 | 1.59 | 20 | 31.80 | |
|  Reinhardt, Joachim | | | 1905 | GER | 0.50 | 1 | 0.42 | 20 | 8.40 | |  McAndrew, Robert | | | 1906 | SCO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wraga, Hermann | | | 1740 | GER | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Naumann, Peter | | | 1771 | GER | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Zilch, Lothar | | | 1881 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kurpiela, Franz | | | 1755 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Basener, Wolfgang | | | 1709 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Sand, Rosemarie | | | 1737 | GER | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Wagner, Richard | | | 1769 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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