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Individual Calculations September 2022 |
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| Buergi, Oswald Total change: 6.80 | |   |
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| Davos Summer Open 2022 | Davos | SUI | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 2091 | 3.50 | 4 | 0.10 | 20 | 2.00 | |
|  Donze, Joel | | | 1691 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Guba, Viktor | | | 1718 | AUT | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Rueger, Alexander | | | 1827 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bonferroni, Thierry | | | 1891 | SUI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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) | | | | SMM 2022 NLB round 4 | decentralised | SUI | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 2091 | 1.00 | 1 | 0.24 | 20 | 4.80 | |
| | Zhuang, Yongzhe | | | 1890 | SUI | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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