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Individual Calculations September 2019 |
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| Gaehwiler, Gabriel Total change: -4.20 | |   |
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| Kupper Memorial Master | Zurich | SUI | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2280 | 2397 | 4.00 | 7 | -0.42 | 10 | -4.20 | |
|  Quinn, John M | | | 2107 | ENG | 0.50 | 1 | -0.34 | 10 | -3.40 | |  Stehli, Martin | | | 2107 | SUI | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Mamalis, Prokopios | | | 1997 * | SUI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bluebaum, Matthias | g | | 2619 | GER | 0.50 | 1 | 0.28 | 10 | 2.80 | | | Vaibhav, Suri | g | | 2591 | IND | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Heinemann, Josefine | | wg | 2255 | GER | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Meier, Volker | f | | 2281 | GER | 0.50 | 1 | -0.16 | 10 | -1.60 | | | * 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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