USCF player statistics

Liu, Kaihan

USCF 31034862CaliforniaUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 39977102
US Chess reported rank: #5,117 national · #319 in state
Floor: Regular 1,600 · Quick 1,400 · Blitz 147

US Chess record as of Sep 16, 2026

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Regular rating

1,877+45 since Sep 2026

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

Oct 20261,877 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +249 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-254 Quick vs Regular
Typical for 1,800–1,899 regular players: -129 (middle half -222 to -74, 1,817 established members). This gap is below the typical range.
-533 Blitz vs Regular
Typical for 1,800–1,899 regular players: -213 (middle half -343 to -99, 1,009 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +147; Jul 2026 to Aug 2026
Biggest drop: -55; Dec 2025 to Jan 2026
Longest rise: 4 updates; +351 from Apr 2026 to Aug 2026
Updates that moved: 10 of 10; Latest +45, Sep 2026 to Oct 2026
Typical move: ±56; Mean absolute change; spread ±67.6

Regular rating in context

Oct 2026 update

United States

#5,663of 82,596 rated members · higher than 93.1%

76,918 lower · 16 same rating · 5,662 higher · ties share a rank

California

#797of 9,083 rated members · higher than 91.2%

8,286 lower · 1 same rating · 796 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 4,760 within 100 points of 1,877 (this player included)

Player · 1,877

01,4502,900

1,850–1,899: 1,066 members (1.2%) · highlighted band is the player’s · dashed line is the target

Target 1,900

93.6% below 1,900 (77,392 of 82,596; 93.1% below 1,877)

Percentile over time · United States

93.1% higher than · Oct 2026 · rank #5,663 of 82,596

Since Dec 2025
+8.7 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 California 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 Liu, Kaihan
Month	Regular	Quick	Blitz
Oct 2026	1,877+45	1,623+85	1,344no change
Sep 2026	1,832-52	1,538+3	1,344no change
Aug 2026	1,884+147	1,535+84	1,344no change
Jul 2026	1,737+35	1,451no change	1,344+95
Jun 2026	1,702+106	1,451+38	1,249no change
May 2026	1,596+63	1,413+31	1,249no change
Apr 2026	1,533-35	1,382no change	1,249no change
Mar 2026	1,568+10	1,382+13	1,249no change
Feb 2026	1,558-15	1,369no change	1,249no change
Jan 2026	1,573-55	1,369no change	1,249no change
Dec 2025	1,628	1,369	1,249

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