Grudziadz Open 2015

Mar 7 - 8, 2015
Grudziądz, Poland

ZSO no.3

ul. Korczaka 23
Grudziadz Open 2015 website
WCA Delegate
Adam Polkowski

Sebastian Kaczmarek

Main event
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Tomasz Żołnowski won with an average of 10.07 seconds in the 3x3x3 Cube event. Tomasz Cyrklaff finished second (10.69) and Adam Polkowski finished third (11.42).

World records: Marcin Kowalczyk‎ 3x3x3 Blindfolded 26.72 (average).

Event Name Best Average Citizen of Solves
3x3x3 Cube Tomasz Żołnowski 9.15 10.07 Poland 9.839.159.6611.2910.73
2x2x2 Cube Jakub Wolniewicz 1.72 2.61 Poland 2.932.954.201.941.72
4x4x4 Cube Wojciech Szatanowski 40.70 43.26 Poland 40.7041.6743.6844.4447.26
5x5x5 Cube Adam Polkowski 1:30.26 1:32.39 Poland 1:30.261:49.131:30.481:35.281:31.41
3x3x3 Blindfolded Marcin Kowalczyk 28.42 29.01 Poland 29.3329.2928.42
3x3x3 Fewest Moves Marcin Stachura 33 34.33 Poland 343633
3x3x3 One-Handed Jakub Wolniewicz 15.23 16.67 Poland 15.6119.1718.8515.2315.54
Megaminx Maksymilian Majcher 1:01.10 1:06.07 Poland 1:06.301:08.751:01.101:03.16DNF
Pyraminx Jakub Wolniewicz 3.40 4.92 Poland 4.975.424.386.153.40
Skewb Mateusz Bytner 3.95 5.84 Poland 7.833.955.136.555.85
3x3x3 Multi-Blind Marcin Kowalczyk 8/8 9:32 Poland 8/8 9:32DNF

Time limit

If you reach the time limit during your solve, the judge will stop you and your result will be DNF (see Regulation A1a4).


The format describes how to determine the ranking of competitors based on their results. The list of allowed formats per event is described in Regulation 9b. See Regulation 9f for a description of each format.