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Individual Calculations September 2022 |
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| Yan, Haichen Total change: -28.40 | |   |
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| 2. Sandhaeuser Schachsommer B-Turnier | Sandhausen | GER | 2022-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1198 | 0.00 | 3 | -0.71 | 40 | -28.40 | |
|  Kissel, Ralf | | | 1617 | GER | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Lachnit, Manfred | | | 1692 | GER | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Scheerer, Amelie | | | 1122 | GER | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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