Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
Competitions → Brazil → Tchê Math Cube 2019

Competitions · Brazil

Tchê Math Cube 2019

Porto Alegre, Rio Grande do Sul · 17 August 2019 · 7 events · 28 competitors · 29 personal bests

Willian Dias won two of the seven events (3×3, 3×3 one-handed) and the closest final was the 2×2, won by Eduardo Henrique Philippsen by 0.65 seconds. 28 competitors produced 29 personal bests, 10 of which still stand today, and five people held a competitor card for the first time.

The moment

A national record

Israel Fraga da Silva set the 3×3 blindfolded single national record: 22.22.

Two wins
Willian Dias — 3×3, 3×3 one-handed
0.65s
closest final — 2×2, Eduardo Henrique Philippsen over Thiago Kunrath
29
personal bests set on the day

Winners & podiums

EventWinnerSingleAverage
3×3Willian Dias9.279.97
2×2Eduardo Henrique Philippsen3.824.24
3×3 blindfoldedIsrael Fraga da Silva24.71
3×3 Fewest MovesGabriel Bertaluci da Costa32 moves
3×3 one-handedWillian Dias16.6917.14
Square-1Gustavo Galle de Melo14.9918.67
3×3 Multi-BlindIsrael Fraga da Silva15 of 17 cubes · 43:21

The PB harvest

29 set · 10 still standing

First-timers

Five people competed for the first time at this competition, joining the 27,871 people who made their debut in 2019. Start here explains what a first competition is like.

Records watch

2 regional records were set at this competition.

The field

28 competitors · 130 results · 7 events.

Everyone who competed

28 competitors

Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a final is a competition's last round; its order decides the podium · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · every solve starts from a computer-generated scramble, the same for every competitor in a round.