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Individual Calculations September 2019 |
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| Ludin, Hubert Total change: -6.60 | |   |
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| Kupper Memorial General | Zurich | SUI | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1923 | 4.50 | 6 | -0.33 | 20 | -6.60 | |
|  Saxer, Bruno | | | 1643 | SUI | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Birbaum, Hans | | | 1523 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Thurnheer, Peter | | | 1523 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Germann, Leo | | | 1762 | SUI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Lorenzetti, Giacomo | | | 1740 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Jenny, Philipp | | | 1777 | SUI | 0.50 | 1 | -0.20 | 20 | -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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