Head to head
Cham J. Chambers vs Tomasz Pietruszka
Two careers, 55 shared rounds, one running count. Everything below comes from the official results the two of them posted in the same rounds of the same competitions.
Cham J. Chambers (United Kingdom) and Tomasz Pietruszka (Poland) have met in 55 rounds across 3 competitions since 2023. Counting every round where both finished with a result, Tomasz Pietruszka leads Cham J. Chambers: 40 finishes in front to 15.
On personal bests the split is just as plain: across 16 shared events, Cham J. Chambers holds the faster single in 8, Tomasz Pietruszka in 8.
Personal bests, side by side
faster single in bold| Event | Cham J. Chambers single | average | Tomasz Pietruszka single | average |
|---|---|---|---|---|
| 3×3 | 4.74 | 7.26 | 5.26 | 6.88 |
| 2×2 | 0.84 | 1.76 | 0.57 | 1.13 |
| 4×4 | 23.17 | 26.70 | 21.01 | 25.20 |
| 5×5 | 40.73 | 46.41 | 41.05 | 45.12 |
| 6×6 | 1:14.99 | 1:22.07 | 1:21.18 | 1:26.01 |
| 7×7 | 1:54.47 | 2:01.34 | 1:53.22 | 2:11.56 |
| 3×3 blindfolded | 25.90 | 39.83 | 29.09 | 1:53.94 |
| 3×3 Fewest Moves | 21 moves | 28.33 | 27 moves | 34.33 |
| 3×3 one-handed | 10.24 | 12.17 | 8.67 | 12.19 |
| Clock | 2.65 | 3.31 | 3.02 | 4.16 |
| Megaminx | 33.85 | 40.59 | 28.09 | 31.43 |
| Pyraminx | 1.57 | 2.88 | 1.15 | 2.00 |
| Skewb | 1.71 | 3.41 | 0.84 | 1.69 |
| Square-1 | 7.40 | 10.81 | 5.31 | 8.17 |
| 4×4 blindfolded | 3:42.95 | 5:17.75 | 18:40.00 | — |
| 3×3 Multi-Blind | 15 of 15 cubes · 47:54 | — | 6 of 6 cubes · 54:55 | — |
Year by year
every meeting, 55 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Cham J. Chambers | Tomasz Pietruszka | ahead |
|---|---|---|---|---|---|---|
| 2026 | Rubik's WCA European Championship 2026 | 2×2 | First round | 3.79 | 1.53 | Tomasz Pietruszka |
| 2026 | Rubik's WCA European Championship 2026 | 3×3 | First round | 7.83 | 6.93 | Tomasz Pietruszka |
| 2026 | Rubik's WCA European Championship 2026 | 3×3 | Second round | 8.26 | 8.14 | Tomasz Pietruszka |
| 2026 | Rubik's WCA European Championship 2026 | 3×3 | Semi Final | 7.81 | 9.47 | Cham J. Chambers |
| 2026 | Rubik's WCA European Championship 2026 | 3×3 one-handed | First round | 13.34 | 14.04 | Cham J. Chambers |
| 2026 | Rubik's WCA European Championship 2026 | 3×3 one-handed | Second round | 14.14 | 13.81 | Tomasz Pietruszka |
| 2026 | Rubik's WCA European Championship 2026 | 4×4 | First round | 29.33 | 26.73 | Tomasz Pietruszka |
| 2026 | Rubik's WCA European Championship 2026 | 4×4 | Second round | 27.24 | 27.48 | Cham J. Chambers |
| 2026 | Rubik's WCA European Championship 2026 | 5×5 | Second round | 52.17 | 54.94 | Cham J. Chambers |
| 2026 | Rubik's WCA European Championship 2026 | 5×5 | First round | 53.22 | 49.26 | Tomasz Pietruszka |
| 2026 | Rubik's WCA European Championship 2026 | 6×6 | First round | 1:24.94 | 1:35.16 | Cham J. Chambers |
| 2026 | Rubik's WCA European Championship 2026 | 7×7 | First round | 2:16.88 | 2:15.54 | Tomasz Pietruszka |
| 2026 | Rubik's WCA European Championship 2026 | Megaminx | First round | 42.14 | 31.80 | Tomasz Pietruszka |
| 2026 | Rubik's WCA European Championship 2026 | Megaminx | Second round | 44.56 | 32.47 | Tomasz Pietruszka |
Full careers: Cham J. Chambers · Tomasz Pietruszka. A meeting is a round of one event at one competition where both finished with a counted result. Who finished ahead follows official placing in the round: rounds played to an average are won on the average, best-of rounds on the single.