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Individual Calculations September 2019 |
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| Alkire, Brian James Total change: 17.40 | |   |
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| Kupper Memorial General | Zurich | SUI | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1553 | 2.50 | 6 | 0.87 | 20 | 17.40 | |
|  Clausen, Karl Erik | | | 1885 | ESP | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Niederberger, Raphael | | | 1772 | SUI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Udipi, Kala Kishan | | | 1745 | SUI | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Brandis, Sarah | | | 1688 | SUI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Zotin, Vladimir | | | 1814 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Thurnheer, Peter | | | 1523 | SUI | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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