USCF player statistics

Bai, Jason

USCF 30173780ConnecticutUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 39937380
US Chess reported rank: #1,820 national · #34 in state
Floor: Regular 1,800 · Quick 1,600 · Blitz 1,300 · Online Regular 100
Rated games: Online Regular 18

US Chess record as of Sep 15, 2026

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Regular rating

2,064-3 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 20262,064 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +67 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

-171 Quick vs Regular
Typical for 2,000–2,099 regular players: -142 (middle half -228 to -82, 1,051 established members). This gap is within the typical range.
-502 Blitz vs Regular
Typical for 2,000–2,099 regular players: -217 (middle half -323 to -104, 703 established members). This gap is below the typical range.
-1,294 Online Regular vs Regular (provisional)
Typical for 2,000–2,099 regular players: -475 (middle half -690 to -264, 251 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +54; Aug 2026 to Sep 2026
Biggest drop: -3; Sep 2026 to Oct 2026
Longest rise: 2 updates; +18 from Apr 2026 to Jun 2026
Updates that moved: 5 of 10; Latest -3, Sep 2026 to Oct 2026
Typical move: ±8; Mean absolute change; spread ±17.1

Regular rating in context

Oct 2026 update

United States

#2,250of 82,596 rated members · higher than 97.2%

80,335 lower · 12 same rating · 2,249 higher · ties share a rank

Connecticut

#37of 848 rated members · higher than 95.6%

811 lower · 1 same rating · 36 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 2,496 within 100 points of 2,064 (this player included)

Player · 2,064

01,4502,900

2,050–2,099: 527 members (0.6%) · highlighted band is the player’s · dashed line is the target

Target 2,100

97.7% below 2,100 (80,711 of 82,596; 97.2% below 2,064)

Percentile over time · United States

97.2% higher than · Oct 2026 · rank #2,250 of 82,596

Since Dec 2025
+1.3 pts

Dec 2025Oct 2026

Each month against that month’s active pool, so pool growth and rating drift both count.

How these comparisons are calculated

Chess67 calculations from the Oct 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.

United States statistics Connecticut statistics

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Bai, Jason
Month	Regular	Quick	Blitz	Online Regular
Oct 2026	2,064-3	1,893no change	1,562no change	770 Pno change · 18 games
Sep 2026	2,067+54	1,893no change	1,562no change	770 Pno change · 18 games
Aug 2026	2,013no change	1,893no change	1,562no change	770 Pno change · 18 games
Jul 2026	2,013no change	1,893no change	1,562no change	770 Pno change · 18 games
Jun 2026	2,013+9	1,893no change	1,562no change	770 Pno change · 18 games
May 2026	2,004+9	1,893+7	1,562no change	770 Pno change · 18 games
Apr 2026	1,995no change	1,886no change	1,562no change	770 Pno change · 18 games
Mar 2026	1,995no change	1,886no change	1,562no change	770 Pno change · 18 games
Feb 2026	1,995-2	1,886-6	1,562no change	770 Pno change · 18 games
Jan 2026	1,997no change	1,892no change	1,562no change	770 Pno change · 18 games
Dec 2025	1,997	1,892	1,562	770 P18 games

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