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Individual Calculations September 2022 |
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| Naarden, Amindo Total change: -19.00 | |   |
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| Davos Summer Open 2022 | Davos | SUI | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 2017 | 2.50 | 4 | -0.95 | 20 | -19.00 | |
|  Vogelsanger, Nicolas | | | 1617 * | SUI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Haist, Gian Nicola | | | 1657 | SUI | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Purgaj, Christopher | | | 1698 | RSA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Rappazzo, Johannes | | | 1817 | SUI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * 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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