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Individual Calculations May 2023 |
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| Winkelmeier, Alfred Total change: -5.80 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1831 | 3.00 | 7 | -0.29 | 20 | -5.80 | |
|  Schumacher, Gottfried | f | | 2154 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Ryseck, Werner | | | 1684 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kierzek, Matthias, Dr. | | | 2183 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Lachat, Martin | | | 1560 | SUI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Jovi, Klaus | | | 1459 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kuempers, Ulrich | | | 2008 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Brettschneider, Karl | | | 1939 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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