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Individual Calculations September 2021 |
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| Derlich, Sarah Sima Total change: -8.80 | |   |
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| European Union Youth Championship 2021 (AUT) - U 12 | Mureck | AUT | 2021-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1214 | 1.50 | 5 | -0.22 | 40 | -8.80 | |
|  Aschenbrenner, Philip | | | 1443 | AUT | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Lazovskiy, Gregory | | | 1062 | SWE | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Heron, Steve | | | 1573 | LIE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Li, Anna Sofie | | | 1338 | DEN | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Martinovic, David | | | 1302 | AUT | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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