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Individual Calculations December 2022 |
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| Sierian, Peter Total change: -9.40 | |   |
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| 24. (Jung)-Senioren-Schach-Open 2022 | Bad Griesbach im Rottal | GER | 2022-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1741 | 2.50 | 6 | -0.47 | 20 | -9.40 | |
|  Mueller, Rudolf | | | 2017 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Mira, Helene | | wm | 2084 | AUT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Engelbrecht, Klaus | | | 1421 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Vaclahovsky, Gerhard | | | 1629 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Kiefel, Alfred | | | 1426 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Walter, Mario | | | 1894 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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