USCF player statistics

Morffi, Lazaro

USCF 32380472FloridaUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#54,367 national · #2,745 in state
Floor
Regular 150 · Quick 134
Rated games
Quick 20

US Chess record as of Sep 17, 2026

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Rating format

Regular rating

684+269 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 2026684 Regular
Dec 2025: 490 provisionalJan 2026: 490 provisionalFeb 2026: 490 provisionalMar 2026: 490 provisionalApr 2026: 503 provisionalMay 2026: 415Jun 2026: 415Jul 2026: 415Aug 2026: 415Sep 2026: 415Oct 2026: 415Nov 2026: 684
Dec 2025Nov 2026
12 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -75 Quick vs Regular

    Typical for 600–699 regular players: -4 (middle half -16 to +11, 2,305 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+269
Oct 2026 to Nov 2026
Biggest drop
-88
Apr 2026 to May 2026
Longest rise
1 update
+269 from Oct 2026 to Nov 2026
Updates that moved
3 of 11
Latest +269, Oct 2026 to Nov 2026
Typical move
±34
Mean absolute change; spread ±87.7

Regular rating in context

Nov 2026 update

United States

#49,302of 83,032 rated members · higher than 40.5%

33,685 lower · 46 same rating · 49,301 higher · ties share a rank

Florida

#2,598of 4,459 rated members · higher than 41.7%

1,860 lower · 2 same rating · 2,597 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 9,840 within 100 points of 684 (this player included)

Player · 684
01,4252,850

650–699: 2,420 members (2.9%) · highlighted band is the player’s · dashed line is the target

41.5% below 700 (34,508 of 83,032; 40.5% below 684)

Percentile over time · United States

40.5% higher than · Nov 2026 · rank #49,302 of 83,032

Since Dec 2025
+11.4 pts

Dec 2025: higher than 29.1% (rank 57,441 of 81,102)Jan 2026: higher than 28.6% (rank 56,695 of 79,487)Feb 2026: higher than 28.6% (rank 59,823 of 83,940)Mar 2026: higher than 28.4% (rank 57,616 of 80,605)Apr 2026: higher than 29.3% (rank 57,047 of 80,831)May 2026: higher than 23.6% (rank 61,940 of 81,236)Jun 2026: higher than 24.1% (rank 63,116 of 83,290)Jul 2026: higher than 24.2% (rank 62,570 of 82,736)Aug 2026: higher than 24.1% (rank 62,948 of 83,080)Sep 2026: higher than 24% (rank 63,482 of 83,635)Oct 2026: higher than 23.7% (rank 62,932 of 82,596)Nov 2026: higher than 40.5% (rank 49,302 of 83,032)
Dec 2025Nov 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 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.

United States statistics Florida 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 Morffi, Lazaro
MonthRegularQuick
Nov 2026684+269609+298
Oct 2026415no change311 Pno change · 20 games
Sep 2026415no change311 Pno change · 20 games
Aug 2026415no change311 Pno change · 20 games
Jul 2026415no change311 Pno change · 20 games
Jun 2026415no change311 Pno change · 20 games
May 2026415-88311 P-63 · 20 games
Apr 2026503 P+13 · 22 games374 P+54 · 15 games
Mar 2026490 Pno change · 17 games320 Pno change · 10 games
Feb 2026490 Pno change · 17 games320 Pno change · 10 games
Jan 2026490 Pno change · 17 games320 Pno change · 10 games
Dec 2025490 P17 games320 P10 games
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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.