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Individual Calculations January 2024 |
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| Walti, Rolf Total change: -6.40 | |   |
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| SGM 2024 (Bundesliga und 1.Regionalliga) round 3 | decentralised | SUI | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2009 | 0.00 | 1 | -0.62 | 20 | -12.40 | |
|  Fernandes Barbosa, Gabriel | | | 1919 | SUI | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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) | | | | DAVOS SKI Open 2023 | Davos | SUI | 2023-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 2009 | 4.00 | 5 | 0.30 | 20 | 6.00 | |
| | Piacquadio, Riccardo Daniele | | | 1609 * | NOR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Planinic, Lucija | | | 1521 | CRO | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Hirzel, Martin | | | 1903 | SUI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Steiner, Mario | | | 1642 | SUI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Neuberger, Guido | | | 2172 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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