USCF player statistics
Polborn, Taron
- Biggest rank climb · #3 in Tennessee (Online Regular)
- Top rated · #35 in Tennessee (Blitz)
- Top rated · #64 in Tennessee (Online Quick)
- Top rated · #49 in Tennessee (Online Regular)
- Top rated · #65 in Tennessee (Quick)
- Top rated · #74 in Tennessee (Regular)
- Gender
- Male
- FIDE
- FIDE 0
- TD
- Club
- US Chess reported rank
- #4,211 national · #53 in state
- Floor
- Regular 1,700 · Quick 1,600 · Blitz 1,600 · Online Regular 100 · Online Quick 100
- Rated games
- Online Regular 18 · Online Quick 19
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +32
- Jan 2026 to Feb 2026
- Biggest drop
- -35
- Jun 2026 to Jul 2026
- Longest rise
- 2 updates
- +37 from Apr 2026 to Jun 2026
- Current run
- 2 updates
- Unchanged since Sep 2026
- Typical move
- ±11
- Mean absolute change; spread ±18.3
Regular rating in context
United States
#5,464of 83,032 rated members · higher than 93.3%
77,548 lower · 21 same rating · 5,463 higher · ties share a rank
Tennessee
#74of 1,172 rated members · higher than 93.6%
1,097 lower · 2 same rating · 73 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 4,671 within 100 points of 1,889 (this player included)
1,850–1,899: 1,092 members (1.3%) · highlighted band is the player’s · dashed line is the target
93.6% below 1,900 (77,784 of 83,032; 93.3% below 1,889)
Percentile over time · United States
93.3% higher than · Nov 2026 · rank #5,464 of 83,032
Since Dec 2025
+0.5 pts
How these comparisons are calculated
Chess67 calculations from the Nov 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 | Blitz | Online Regular | Online Quick |
|---|---|---|---|---|---|
| Nov 2026 | 1,889no change | 1,811no change | 1,814no change | 1,095 Pno change · 18 games | 1,260 Pno change · 19 games |
| Oct 2026 | 1,889no change | 1,811no change | 1,814no change | 1,095 Pno change · 18 games | 1,260 Pno change · 19 games |
| Sep 2026 | 1,889-16 | 1,811-18 | 1,814-1 | 1,095 Pno change · 18 games | 1,260 Pno change · 19 games |
| Aug 2026 | 1,905no change | 1,829no change | 1,815no change | 1,095 Pno change · 18 games | 1,260 Pno change · 19 games |
| Jul 2026 | 1,905-35 | 1,829-41 | 1,815no change | 1,095 Pno change · 18 games | 1,260 Pno change · 19 games |
| Jun 2026 | 1,940+28 | 1,870+20 | 1,815no change | 1,095 Pno change · 18 games | 1,260 Pno change · 19 games |
| May 2026 | 1,912+9 | 1,850+1 | 1,815no change | 1,095 Pno change · 18 games | 1,260 Pno change · 19 games |
| Apr 2026 | 1,903-2 | 1,849-7 | 1,815no change | 1,095 Pno change · 18 games | 1,260 Pno change · 19 games |
| Mar 2026 | 1,905no change | 1,856no change | 1,815no change | 1,095 Pno change · 18 games | 1,260 Pno change · 19 games |
| Feb 2026 | 1,905+32 | 1,856+65 | 1,815no change | 1,095 Pno change · 18 games | 1,260 Pno change · 19 games |
| Jan 2026 | 1,873no change | 1,791no change | 1,815no change | 1,095 Pno change · 18 games | 1,260 Pno change · 19 games |
| Dec 2025 | 1,873 | 1,791 | 1,815 | 1,095 P18 games | 1,260 P19 games |