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Individual Calculations September 2019 |
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| Thurnheer, Peter Total change: 54.80 | |   |
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| Main Tournament (ATO) 2019 | Biel | SUI | 2019-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1523 | 4.50 | 8 | 2.41 | 20 | 48.20 | |
|  Siddharth, Gopakumar | | | 1847 | IND | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Svensson, Lars-Ake | | | 1834 | SWE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Loeffler, Helmut | | | 1668 | SUI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Egli, Arnold | | | 1369 | SUI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Naepflin, Reinhold | | | 1740 | SUI | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Kipper, Siegfried | | | 1806 | GER | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Rudolf, Arthur | | | 1769 | SUI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Wenger, Arejou | | | 1730 | SUI | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Kupper Memorial General | Zurich | SUI | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1523 | 2.50 | 7 | 0.33 | 20 | 6.60 | |
| | Deveci, Sinan | | | 1890 | SUI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Del Val, Josefa | | | 1417 | SUI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Gonzalez Espana, Maria Gabriela | | wc | 1923 * | VEN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Ludin, Hubert | | | 1923 * | SUI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Birbaum, Hans | | | 1400 | SUI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Odermatt, Klaus | | | 1837 | SUI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Alkire, Brian James | | | 1553 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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