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Individual Calculations February 2023 |
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| Modrova, Hana Total change: -22.40 | |   |
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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 |
| 1637 | 1803 | 3.00 | 6 | -1.12 | 20 | -22.40 | |
|  Kucera, Jiri | | | 1949 | CZE | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Bartsch, Marius, Dr. | | | 1647 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Kapolka, Stefan | | | 1432 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Aird, Ian | | | 1698 | SCO | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Baraniuk, Andrej | | | 1403 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Macho, Miloslav | | | 1692 | CZE | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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