USCF player statistics
Liu, Michael
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 7 published updates since Mar 2026
Other formats against Regular
-8 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +109
- Jun 2026 to Jul 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +109 from Jun 2026 to Jul 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±23
- Mean absolute change; spread ±43.6
Regular rating in context
United States
#52,084of 83,635 rated members · higher than 37.6%
31,490 lower · 62 same rating · 52,083 higher · ties share a rank
Massachusetts
#1,282of 1,677 rated members · higher than 23.4%
393 lower · 3 same rating · 1,281 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,423 within 100 points of 624 (this player included)
600–649: 2,641 members (3.1%) · highlighted band is the player’s · dashed line is the target
39.2% below 650 (32,836 of 83,635; 37.6% below 624)
How these comparisons are calculated
Chess67 calculations from the Sep 2026 monthly rating update, using the same population as the USCF statistics pages: US members classified as active in the published monthly records, excluding lifetime-coded records, provisional ratings included. Ties share a rank; “lower” is strictly lower; national and state groups overlap. The target explorer keeps the population fixed, with this player at their recorded rating: it is a rating comparison, not a prediction of future rank.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick |
|---|---|---|
| Sep 2026 | 624 Pno change · 12 games | 616 Pno change · 12 games |
| Aug 2026 | 624 Pno change · 12 games | 616 Pno change · 12 games |
| Jul 2026 | 624 P+109 · 12 games | 616 P+109 · 12 games |
| Jun 2026 | 515 Pno change · 8 games | 507 Pno change · 8 games |
| May 2026 | 515 P+26 · 8 games | 507 P+25 · 8 games |
| Apr 2026 | 489 Pno change · 4 games | 482 Pno change · 4 games |
| Mar 2026 | 489 P4 games | 482 P4 games |
| Feb 2026 | — | — |