USCF player statistics
Lin, Kirby
Official US Chess record- Biggest rank climb · #9 in Pennsylvania (Blitz)
- Biggest rank climb · #6 in Pennsylvania (Online Blitz)
- Biggest rank climb · #13 in Pennsylvania (Online Quick)
- Top rated · #39 in Pennsylvania (Online Blitz)
- Top rated · #47 in Pennsylvania (Online Quick)
- Top rated · #65 in Pennsylvania (Online Regular)
- Fastest rising · #2 in Pennsylvania (Blitz)
- Fastest rising · #86 in Pennsylvania (Quick)
- FIDE
- FIDE 39999688
- US Chess reported rank
- #2,334 national · #77 in state
- Floor
- Regular 1,800 · Quick 1,600 · Blitz 1,400 · Online Regular 1,300 · Online Quick 1,400 · Online Blitz 1,500
US Chess record as of Sep 15, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-130 Quick vs Regular
No national baseline for this rating band yet.
-318 Blitz vs Regular
No national baseline for this rating band yet.
-508 Online Regular vs Regular
No national baseline for this rating band yet.
-382 Online Quick vs Regular
No national baseline for this rating band yet.
-256 Online Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +86
- Dec 2025 to Jan 2026
- Biggest drop
- -31
- May 2026 to Jun 2026
- Longest rise
- 3 updates
- +69 from Feb 2026 to May 2026
- Updates that moved
- 8 of 9
- Latest -15, Aug 2026 to Sep 2026
- Typical move
- ±27
- Mean absolute change; spread ±35.8
Regular rating in context
United States
#2,922of 83,635 rated members · higher than 96.4%
80,695 lower · 19 same rating · 2,921 higher · ties share a rank
Pennsylvania
#108of 2,639 rated members · higher than 95.8%
2,530 lower · 2 same rating · 107 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 3,037 within 100 points of 2,012 (this player included)
2,000–2,049: 872 members (1%) · highlighted band is the player’s · dashed line is the target
97.1% below 2,050 (81,258 of 83,635; 96.4% below 2,012)
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 | Blitz | Online Regular | Online Quick | Online Blitz |
|---|---|---|---|---|---|---|
| Sep 2026 | 2,012-15 | 1,882+32 | 1,694+121 | 1,504no change | 1,630no change | 1,756no change |
| Aug 2026 | 2,027+18 | 1,850no change | 1,573+20 | 1,504no change | 1,630no change | 1,756no change |
| Jul 2026 | 2,009no change | 1,850no change | 1,553 Pno change · 18 games | 1,504no change | 1,630no change | 1,756no change |
| Jun 2026 | 2,009-31 | 1,850no change | 1,553 Pno change · 18 games | 1,504no change | 1,630no change | 1,756no change |
| May 2026 | 2,040+43 | 1,850+113 | 1,553 Pno change · 18 games | 1,504-3 | 1,630no change | 1,756no change |
| Apr 2026 | 1,997+15 | 1,737-38 | 1,553 Pno change · 18 games | 1,507+2 | 1,630no change | 1,756no change |
| Mar 2026 | 1,982+11 | 1,775-5 | 1,553 Pno change · 18 games | 1,505+12 | 1,630no change | 1,756+30 |
| Feb 2026 | 1,971-20 | 1,780no change | 1,553 Pno change · 18 games | 1,493-12 | 1,630+73 | 1,726+106 |
| Jan 2026 | 1,991+86 | 1,780+146 | 1,553 Pno change · 18 games | 1,505no change | 1,557no change | 1,620no change |
| Dec 2025 | 1,905 | 1,634 | 1,553 P18 games | 1,505 | 1,557 | 1,620 |