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Individual Calculations February 2023 |
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| Ernst, Rolf Total change: 2.80 | |   |
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| Basel Christmas Open Experts 2022 | Basel | SUI | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1898 | 4.50 | 7 | -0.34 | 20 | -6.80 | |
|  Cardoso Rodrigues, Michael | | | 1576 | SUI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Koestner, Laurin | | | 1740 | AUT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Malli, Shiivesh Sunil | | | 1788 | SUI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Mattenberger, Dominik | | | 1697 | SUI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Teply Koutsky, David | | | 1846 | ESP | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Vidyarthi, Omya | | wc | 1847 | USA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Lotz, Dominik | | | 1739 | AUT | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | SGM 2023 (Bundesliga und 1.Regionalliga) rounds 2-3 | decentralised | SUI | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1881 | 1.00 | 1 | 0.48 | 20 | 9.60 | |
| | Corbat, Philippe | | | 1864 | SUI | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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