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Individual Calculations September 2023 |
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| Mai, Artur Total change: 8.20 | |   |
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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 |
| 1882 | 1704 | 3.00 | 9 | 0.41 | 20 | 8.20 | |
|  Jongste, David | | | 2141 | NED | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Pfau, Beate | | | 1992 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bugaj, Hanna | | | 1868 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Puuska, Heini | | wf | 1987 | FIN | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Zalitis, Arturs-Aleksis | | | 1919 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Rosenboom, Niko | | | 1827 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Testelecs, Ilja Kuprijans | | | 1506 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Platonovs, Nikolajs | | | 1820 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Suez-Panama, Gilles | | | 1878 | FRA | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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