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Individual Calculations February 2023 |
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| Korth, Manfred, Dr. Total change: -35.80 | |   |
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| MARIENBAD OPEN 2023 D - seniors tournament 50 plus | Marianske Lazne | CZE | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1980 | 4.50 | 9 | -1.79 | 20 | -35.80 | |
|  Wacker, Manfred | | | 1719 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Wegemund, Hubert | | | 1877 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Rusek, Walter | | | 1814 | AUT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Becvar, Miroslav | | | 1839 | CZE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Petras, Milan | c | | 1844 | CZE | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Kievelitz, Bernd | | | 1800 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Fiser, Jiri | | | 1784 | CZE | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Danko, Jiri | | | 1884 | CZE | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Spanton, Tim R | | | 1895 | ENG | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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