Chi Zhang (张弛) — 2x2x2 Cube (WCA) results & prs
Results & PRs for Chi Zhang (张弛)'s official 2x2x2 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Chi Zhang (张弛) — 2x2x2 Cube (WCA)
Every number on this screen is Chi Zhang (张弛)'s 2x2x2 Cube (WCA) results only — no other competitor or event is mixed in.
Chi Zhang (张弛) has no 2x2x2 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 2x2x2 Cube board
Results & PRs
Chi Zhang (张弛) · 2x2x2 Cube (WCA)
PBs, PR progression and PR pace
Chi Zhang (张弛)'s 2x2x2 Cube PB average is 2.81, set at Yancheng Spring Open 2026, after 12 PRs in this event — and typically competes within 19% of the PB average held walking in.
PB singlelower is better
1.53
Yancheng Spring Open 2026
PB averagelower is better
2.81
Yancheng Spring Open 2026
Total event PRs
12
Single vs average PRs
6 / 6
single PRs / average PRs
Avg days between PRslower is better
568
Longest gap
1660d
2019-08-24 → 2024-03-10
How close to peak?lower is better
118.7%
31% of comps within 10% of PB pace
Recent PR pace
2 / 12mo
0 in the 12 months before
PR progression over time
How close to peak?
100% means solving exactly at PB-average pace — almost nobody lives there. Green is within 10% of PB or better; the dashed line at 125% is this cuber's own typical pace.