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Individual Calculations November 2022 |
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| Kopischke, Maik Total change: -15.60 | |   |
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| XIX Open Internacional Amateur de Calvia | Palmanova-Calvia | ESP | 2022-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1885 | 1.50 | 3 | 0.14 | 20 | 2.80 | |
|  Hrbolka, Ladislav | f | | 2046 | CZE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Oconnell, Denis | | | 1728 | IRL | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Hurtado Bahamonde, Matias | | | 1990 | CHI | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | 30. Offene Saechsische Senioren-Einzelmeisterschaft | Dresden | GER | 2022-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1885 | 1.50 | 4 | -0.92 | 20 | -18.40 | |
| | Mueggenburg, Rolf | | | 1633 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Jacob, Helmut | | | 2121 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Jarosch, Wolfram | | | 1720 | GER | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Kundt, Guenther, Dr. | | | 1747 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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