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Individual Calculations April 2023 |
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| Kucharska, Helena Total change: 38.00 | |   |
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| Indywidualne Mistrzostwa Polski Juniorow 2023 - D18 | Jastrzebia Gora | POL | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1779 | 5.50 | 9 | 0.95 | 40 | 38.00 | |
|  Samol, Julia | | | 1386 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bialek, Alicja | | | 1575 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Skolska, Emilia | | | 1585 | POL | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Gaczol, Julia | | | 1428 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Bukala, Weronika | | | 1900 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Starosta, Martyna | | wf | 2137 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Nowak, Roksana | | | 1815 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Hertlein, Irena | | | 1994 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Goraj, Barbara | | wc | 2130 | POL | 0.00 | 1 | -0.11 | 40 | -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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