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Individual Calculations September 2023 |
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| Weber, Andreas Total change: -20.40 | |   |
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| Riga Technical University Open 2023 - Tournament A | Riga | LAT | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1592 | 1.50 | 8 | -1.02 | 20 | -20.40 | |
|  Lumiste, Rene | | | 2111 | EST | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Parhomenko, Margarita | | | 1944 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Tabors, Emils | | | 1839 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Alvermann, Christian | | | 1738 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Otrohovs, Maksims | | | 1470 | LAT | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Rehman, Rafe | | | 1783 | NOR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Huyghues-Beaufond, Mathis | | | 1701 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Testelecs, Ilja Kuprijans | | | 1506 | LAT | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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