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Individual Calculations September 2023 |
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| Ding, Jerry Yunjie Total change: 60.40 | |   |
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| 4. Internationale Unterlaender Schachtage B-Turnier | Heilbronn-Biberach | GER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1149 | 2.00 | 5 | 1.51 | 40 | 60.40 | |
|  Kuschmann, Klaus | | | 1667 | GER | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Bolz, Reiner | | | 1627 | GER | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Marocsik, Ferenc | | | 1494 | GER | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Grimm, Michael | | | 1573 | GER | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Naumann, Lennart | | | 1357 | GER | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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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