USCF player statistics

Ni, Leo

USCF 30407439CaliforniaLatest monthly rating update: Sep 2026
Official US Chess record
Rating format

Regular rating

1,966+22 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 20261,966 Regular
Dec 2025: 1979Jan 2026: 1985Feb 2026: 1946Mar 2026: 1986Apr 2026: 1986May 2026: 1983Jun 2026: 1966Jul 2026: 1945Aug 2026: 1944Sep 2026: 1966
Dec 2025Sep 2026
10 updates in this window · -13 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • -236 Quick vs Regular

    No national baseline for this rating band yet.

  • -129 Blitz vs Regular

    No national baseline for this rating band yet.

  • -378 Online Regular vs Regular (provisional)

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+40
Feb 2026 to Mar 2026
Biggest drop
-39
Jan 2026 to Feb 2026
Longest rise
1 update
+40 from Feb 2026 to Mar 2026
Updates that moved
8 of 9
Latest +22, Aug 2026 to Sep 2026
Typical move
±17
Mean absolute change; spread ±23.4

Regular rating in context

Sep 2026 update

United States

#3,746of 83,635 rated members · higher than 95.5%

79,873 lower · 17 same rating · 3,745 higher · ties share a rank

California

#552of 9,051 rated members · higher than 93.8%

8,498 lower · 2 same rating · 551 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 3,698 within 100 points of 1,966 (this player included)

Player · 1,966
01,4502,900

1,9501,999: 793 members (0.9%) · highlighted band is the player’s · dashed line is the target

96.1% below 2,000 (80,386 of 83,635; 95.5% below 1,966)

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.

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 Ni, Leo
MonthRegularQuickBlitzOnline Regular
Sep 20261,966+221,730+361,837no change1,588 Pno change · 12 games
Aug 20261,944-11,694-11,837no change1,588 Pno change · 12 games
Jul 20261,945-211,695no change1,837no change1,588 Pno change · 12 games
Jun 20261,966-171,695-331,837no change1,588 Pno change · 12 games
May 20261,983-31,728no change1,837no change1,588 Pno change · 12 games
Apr 20261,986no change1,728-21,837no change1,588 Pno change · 12 games
Mar 20261,986+401,730+51,837no change1,588 Pno change · 12 games
Feb 20261,946-391,725no change1,837-191,588 Pno change · 12 games
Jan 20261,985+61,725+231,856no change1,588 Pno change · 12 games
Dec 20251,9791,7021,8561,588 P12 games

Enter an 8-digit USCF ID, or at least 3 letters of a name. Similar names in CA appear first.

About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.