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Individual Calculations April 2017 |
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| Petersohn, Horst Total change: -32.40 | |   |
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| LIBEREC OPEN 2017 A - FIDE open | Liberec | CZE | 2017-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1781 | 4.00 | 9 | -1.62 | 20 | -32.40 | |
|  Ahlborg, John | | | 2181 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Schoeppe, Christian | | | 1564 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Scisla, Oliwia | | | 1381 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hallaeva, Bahar | | wf | 2112 | TKM | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Paluch, Kornelia | | | 1381 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Hercik, Petr | | | 1584 | CZE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Glacner, Karel | | | 1556 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Feldvabl, Vilem | | | 1691 | CZE | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Berger, Volkmar | | | 1670 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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