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Individual Calculations August 2023 |
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| Goldmann, David Total change: 42.80 | |   |
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| 1. Kieler Wochenendturnier | Kiel | GER | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1921 | 4.00 | 5 | 0.86 | 40 | 34.40 | |
|  Wurst, Maximilian | | | 1772 | GER | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Boyens, Birger | | | 1973 | GER | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Vollbehr, Bjarne | | | 1827 | GER | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Olde, Henning | | | 1792 | GER | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Alpers, Arne | | | 1763 | GER | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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) | | | | CZECH OPEN 2023 - A | Pardubice | CZE | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 1921 | 2.50 | 9 | 0.21 | 40 | 8.40 | |
| | Nurmanova, Alua | | wm | 2184 | KAZ | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Ahn, Hongjin | m | | 2259 | KOR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Rokos, Filip | | | 2168 | CZE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Wagenschuetz, Evelyn | | wm | 2108 | ECU | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Hartogh, Christian | | | 2087 | GER | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Zheng, Harry Z | | | 2063 | ENG | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Kudrytskyi, Stanislav | | | 2047 | UKR | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Malik, Maciej | | | 2127 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Radovic, Stefan | | | 2012 | SWE | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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