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Individual Calculations September 2023 |
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| Cichocka, Katarzyna Total change: 35.00 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open C | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1527 | 3.50 | 7 | 1.75 | 20 | 35.00 | |
|  Friml, Antonin | | | 2057 | CZE | 1.00 | 1 | 0.97 | 20 | 19.40 | |  Krupa, Jerzy | | | 1810 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kowalczuk, Wojciech | | | 2073 | POL | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Uscinski, Marek | | | 1712 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Meizlin, Yaacov | | | 1885 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Morczynski, Ryszard | | | 1225 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Grubiak, Roman | | | 1660 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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