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Individual Calculations May 2023 |
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| Semisch, Helga Total change: 1.80 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1406 | 2.00 | 8 | 0.09 | 20 | 1.80 | |
|  Balzert, Antonius | | | 1886 | GER | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Bruns, Patrick, Dr. | | | 1735 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Flockerzi, Armin | | | 1687 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wraga, Teresa | | | 1542 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Bodemer, Wolfgang | | | 1826 | GER | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Peter, Bernhard | | | 1606 | GER | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Roth, Willi | | | 1649 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Walther, Renate | | | 1215 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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