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Individual Calculations September 2023 |
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| Rubin, Andrej Total change: -13.60 | |   |
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| SUMMER PRAGUE OPEN 2023 - B - FIDE open | Praha | CZE | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1371 | 1.50 | 6 | -0.34 | 40 | -13.60 | |
|  Kalvach, Ladislav | | | 1769 | CZE | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Barlage, Tonio, Dr. | | | 1830 | GER | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Mielke, Torsten | | | 1545 | GER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Gottfried, Andreas | | | 1663 | GER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Noska, William | | | 1008 | CZE | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Kosar, Milan | | | 1453 | CZE | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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