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Individual Calculations September 2023 |
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| Abeln, Dirk Total change: 12.20 | |   |
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| Wohlen Amateur Open 2023 | Wohlen | SUI | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1630 | 2.50 | 4 | 0.61 | 20 | 12.20 | |
|  Lee, Chanhee | | | 1223 | KOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Maton, Emily | | | 1898 | ENG | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Kazdagli, Benan | | | 2031 | TUR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fluekiger, Kurt | | | 1465 | SUI | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | |
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