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Individual Calculations May 2023 |
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| Naumann, Sigrun Total change: 3.60 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1220 | 0.50 | 7 | 0.09 | 40 | 3.60 | |
|  Buese, Ralf | | | 1883 | GER | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Arndt, Olaf | | | 1880 | GER | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Kurpiela, Franz | | | 1755 | GER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Huber, Helmut | | | 1692 | GER | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Roth, Willi | | | 1649 | GER | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Schulze Forsthoevel, Manfred | | | 1570 | GER | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Sombetzki, Detlef | | | 1542 | GER | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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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