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Individual Calculations September 2023 |
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| Wilgosz, Tomasz Total change: 5.40 | |   |
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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 |
| 1583 | 1500 | 4.00 | 9 | 0.27 | 20 | 5.40 | |
|  Wisniewska, Blanka | | | 1173 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Ronke, Robert | | | 1857 | POL | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Misiek, Stanislaw | | | 1813 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Wojtyra, Dariusz | | | 1922 | POL | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Grzebieniowski, Michal | | | 1631 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Koziol, Pawel | | | 1700 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Dysko, Michal | | | 1393 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Szalbierz, Piotr | | | 1407 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Makarec, Anna | | | 1348 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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