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Individual Calculations September 2021 |
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| Ehrecke, Felix Total change: 110.00 | |   |
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| SUMMER PRAGUE OPEN 2021 - A - IM open | Praha | CZE | 2021-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1412 | 3.50 | 9 | 2.75 | 40 | 110.00 | |
|  Gorny, Michael | | | 1812 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Fabian, Jan | | | 1812 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mejzr, Jan | | | 1812 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Singer, Gerald | | | 1804 | AUT | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Kurka, Christopher-Ulrich | | | 1785 | GER | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Juhanak, Daniel | | | 1799 | CZE | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Lihotsky, Lukas | | | 1804 | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Karall, Lorenz | | | 1812 * | AUT | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Haverkamp, Klaus, Dr. | | | 1812 * | GER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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