USCF player statistics
Barbosa, Thales
Official US Chess record- Biggest rank climb · #11 in Mississippi (Quick)
- Biggest rank climb · #68 in Mississippi (Regular)
- Top rated · #17 in Mississippi (Online Blitz)
- Top rated · #11 in Mississippi (Online Quick)
- Top rated · #21 in Mississippi (Online Regular)
- Fastest rising · #94 in United States (Online Blitz)
- Fastest rising · #1 in Mississippi (Online Blitz)
- FIDE
- FIDE 0
Regular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-49 Quick vs Regular (provisional)
No national baseline for this rating band yet.
+88 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
+426 Online Quick vs Regular
No national baseline for this rating band yet.
+336 Online Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +15
- Jun 2026 to Jul 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +15 from Jun 2026 to Jul 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±2
- Mean absolute change; spread ±5
Regular rating in context
United States
#52,033of 83,635 rated members · higher than 37.7%
31,552 lower · 51 same rating · 52,032 higher · ties share a rank
Mississippi
#220of 387 rated members · higher than 43.1%
167 lower · 1 same rating · 219 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,416 within 100 points of 625 (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; 37.7% below 625)
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 | Online Regular | Online Quick | Online Blitz |
|---|---|---|---|---|---|
| Sep 2026 | 625 Pno change · 19 games | 576 Pno change · 19 games | 713 P+53 · 16 games | 1,051-27 | 961+37 |
| Aug 2026 | 625 Pno change · 19 games | 576 Pno change · 19 games | 660 P+1 · 15 games | 1,078no change | 924no change |
| Jul 2026 | 625 P+15 · 19 games | 576 P+19 · 19 games | 659 Pno change · 15 games | 1,078+2 | 924no change |
| Jun 2026 | 610 Pno change · 15 games | 557 Pno change · 15 games | 659 Pno change · 15 games | 1,076-141 | 924-13 |
| May 2026 | 610 Pno change · 15 games | 557 Pno change · 15 games | 659 Pno change · 15 games | 1,217+24 | 937+16 |
| Apr 2026 | 610 Pno change · 15 games | 557 Pno change · 15 games | 659 P-1 · 15 games | 1,193+53 | 921no change |
| Mar 2026 | 610 Pno change · 15 games | 557 Pno change · 15 games | 660 P+1 · 15 games | 1,140-12 | 921+82 |
| Feb 2026 | 610 Pno change · 15 games | 557 Pno change · 15 games | 659 Pno change · 15 games | 1,152+1 | 839+1 |
| Jan 2026 | 610 Pno change · 15 games | 557 Pno change · 15 games | 659 P-1 · 15 games | 1,151+234 | 838+102 |
| Dec 2025 | 610 P15 games | 557 P15 games | 660 P15 games | 917 | 736 |