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Individual Calculations September 2023 |
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| Ursnik, Patryk Total change: 23.80 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open D | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1626 | 5.00 | 8 | 1.19 | 20 | 23.80 | |
|  Balis, Sebastian | | | 1361 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Gajec, Roza | | | 1409 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Wojtyra, Dariusz | | | 1922 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Szwaj, Jacek | | | 1906 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kulczycka, Zofia | | | 1472 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Nojszewski, Adam | | | 1836 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Liskiewicz, Jakub | | | 1830 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Semkiw, Orest | | | 1463 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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