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Individual Calculations February 2023 |
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| Fernandes Barbosa, Gabriel Total change: 5.60 | |   |
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| SGM 2023 (Bundesliga und 1.Regionalliga) rounds 2-3 | decentralised | SUI | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1981 | 1.50 | 2 | 0.37 | 40 | 14.80 | |
|  Wirz, Heinz | | | 2120 | SUI | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Ellenbroek, Eric | | | 1719 | SUI | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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) | | | | Qualification 2023 U16 Winterthur (Standard) | Winterthur | SUI | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1981 | 3.00 | 4 | -0.23 | 40 | -9.20 | |
| | Guyer, Marlon | | | 1581 * | SUI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Scherler, Julius | | | 1913 | SUI | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Kwiatkowski, Jakub | | | 1717 | SUI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Bruessow, Nina | | | 1608 | SUI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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