Kalina Jakubowska
| WCA ID | Name | Country | Gender |
|---|---|---|---|
 2009BRZE01
|
Kalina Jakubowska | Poland | Female |
| (was) | Kalina Brzezińska | Poland | Female |
| Event | NR | CR | WR | Competition | Best | Average | Competition | WR | CR | NR |
|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 161 | 1253 | 4339 | GLS Cup V 2018 | 7.53 | 9.33 | GLS Cup V 2018 | 4249 | 1161 | 149 |
| 2x2x2 Cube | 716 | 5872 | 18029 | Olsztyn Open 2017 | 2.77 | 5.22 | GLS Cup I 2017 | 29438 | 8653 | 1030 |
| 4x4x4 Cube | 216 | 1661 | 5755 | Radomsko Cube Theory 2015 | 37.23 | 41.73 | GLS Winter Camp 2019 | 4935 | 1397 | 189 |
| 5x5x5 Cube | 233 | 1870 | 6319 | Kaliska Open 2016 | 1:20.80 | 1:24.72 | Kaliska Open 2016 | 5076 | 1466 | 189 |
| 3x3x3 Fewest Moves | 67 | 534 | 1209 | GLS Cup II 2019 | 29 | 33.67 | GLS Cup II 2019 | 1022 | 437 | 59 |
| 3x3x3 One-Handed | 232 | 1962 | 7224 | PLS Gdańsk 2014 | 16.74 | 19.38 | PLS Gdańsk 2014 | 5519 | 1470 | 174 |
| Clock | 366 | 2113 | 5790 | Polish Nationals 2011 | 9.78 | 11.55 | PLS Gdańsk 2014 | 5484 | 1996 | 364 |
| Megaminx | 102 | 644 | 2020 | GLS Winter Camp 2019 | 55.48 | 1:03.39 | GLS Cup I 2018 | 2095 | 661 | 104 |
| Pyraminx | 1077 | 8316 | 24835 | Gdańsk Open 2020 | 6.34 | 9.03 | GLS Cup I 2018 | 20888 | 6933 | 962 |
| Square-1 | 242 | 1901 | 5752 | Polish Open 2012 | 19.68 | 28.68 | Polish Nationals 2011 | 6388 | 2089 | 265 |
| Magic | 11 | 53 | 203 | Cube Factory 2011 | 1.03 | 1.12 | Polish Nationals 2011 | 113 | 33 | 9 |