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Individual Calculations September 2023 |
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| Hetzer, Margarete Total change: 26.60 | |   |
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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 |
| 1392 | 1035 | 2.50 | 8 | 1.33 | 20 | 26.60 | |
|  Litwin, Tomasz | | | 1591 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Gorecki, Jaroslaw | | | 1406 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Stoop, Jan | | | 1608 | NED | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Popiolek, Henryk | | | 1249 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Frackowiak, Stanislaw | | | 1583 | GER | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Sybis, Roman | | | 1168 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Szopa, Andrzej | | | 1174 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Kusnierz, Janusz | | | 1353 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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