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Individual Calculations September 2023 |
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| Dushatskiy, Fedor Total change: 7.80 | |   |
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| 3. Sandhaeuser Schachsommer A-Turnier | Sandhausen | GER | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2070 | 4.00 | 7 | 0.47 | 20 | 9.40 | |
|  Manske, Joerg | | | 1798 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Zieger, Bernd | | | 1863 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Schnepp, Gunnar | f | | 2289 | AUT | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Hammerl, Jonas | | | 1873 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Cernov, Vadim | m | | 2281 | ROU | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Kocharin, Timur | | | 2179 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Foerster, Erik | | | 2158 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | Deutsche Seniorenmannschaftsmeisterschaft der Landesverbaende 2023 over 65 | Boeblingen | GER | 2023-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2070 | 3.50 | 7 | -0.08 | 20 | -1.60 | |
| | Huettemann, Karl-Heinz | | | 2033 | GER | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Zerfass, Otfried | | | 1841 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Nippgen, Georg | | | 2211 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Gscheidmeyer, Hans-Jochen | | | 2179 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Fischer, Gerd | | | 1993 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Seibold, Hubert, Dr. | f | | 2080 | GER | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Wolf, Walter | | | 2087 | GER | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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