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Individual Calculations September 2021 |
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| Kiani, Kiarash Total change: 46.80 | |   |
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| CZECH OPEN 2021 - A - GM open | Pardubice | CZE | 2021-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 1988 | 4.50 | 8 | 2.34 | 20 | 46.80 | |
|  Husek, Martin | | | 2241 | CZE | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Balinski, Damian | | | 2162 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hak, David | | | 2187 | CZE | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Tscheuschner, Georg | | | 2137 | GER | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Soural, Jan | | | 2236 | CZE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Petr, Jan | | | 2087 | CZE | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Gressmann, Moritz | c | | 2141 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Bartos, Jan | f | | 2130 | CZE | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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