USCF player statistics

Saeidi Razavi, Mohammad B

USCF 16773762MassachusettsUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#11,083 national · #402 in state
Floor
Regular 1,300 · Quick 107 · Blitz 127
Rated games
Quick 24 · Blitz 22

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,5660 since Oct 2026

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

Nov 20261,566 Regular
Dec 2025: 1409Jan 2026: 1409Feb 2026: 1409Mar 2026: 1409Apr 2026: 1329May 2026: 1566Jun 2026: 1566Jul 2026: 1566Aug 2026: 1566Sep 2026: 1566Oct 2026: 1566Nov 2026: 1566
Dec 2025Nov 2026
12 updates in this window · +157 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -512 Quick vs Regular (provisional)

    Typical for 1,500–1,599 regular players: -103 (middle half -186 to -48, 2,056 established members). This gap is below the typical range.

  • -372 Blitz vs Regular (provisional)

    Typical for 1,500–1,599 regular players: -189 (middle half -317 to -61, 790 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+237
Apr 2026 to May 2026
Biggest drop
-80
Mar 2026 to Apr 2026
Longest rise
1 update
+237 from Apr 2026 to May 2026
Current run
6 updates
Unchanged since May 2026
Typical move
±29
Mean absolute change; spread ±77.7

Regular rating in context

Nov 2026 update

United States

81.8%of the comparison population has a lower rating.

67,932 lower · 34 same rating · 15,066 higher

Massachusetts

68.4%of the comparison population has a lower rating.

1,162 lower · 0 same rating · 536 higher

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,845 within 100 points of 1,566

Player · 1,566
01,4252,850

1,550–1,599: 1,480 members (1.7%) · highlighted band is the player’s · dashed line is the target

83% below 1,600 (68,918 of 83,032; 81.8% below 1,566)

Percentile over time · United States

81.8% higher than · Nov 2026 · rank #15,067 of 83,032

Since Dec 2025
+6.4 pts

Dec 2025: higher than 75.4% (rank 19,863 of 81,102)Jan 2026: higher than 75.1% (rank 19,763 of 79,487)Feb 2026: higher than 75.4% (rank 20,615 of 83,940)Mar 2026: higher than 75.1% (rank 19,981 of 80,605)Apr 2026: higher than 71.9% (rank 22,631 of 80,831)May 2026: higher than 81.8% (rank 14,738 of 81,236)Jun 2026: higher than 82.1% (rank 14,802 of 83,290)Jul 2026: higher than 82.1% (rank 14,702 of 82,736)Aug 2026: higher than 82.1% (rank 14,781 of 83,080)Sep 2026: higher than 82.1% (rank 14,899 of 83,635)Oct 2026: higher than 81.8% (rank 14,990 of 82,596)Nov 2026: higher than 81.8% (rank 15,067 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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.

United States statistics Massachusetts 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 Saeidi Razavi, Mohammad B
MonthRegularQuickBlitz
Nov 20261,566no change1,054 Pno change · 24 games1,194 Pno change · 22 games
Oct 20261,566no change1,054 Pno change · 24 games1,194 Pno change · 22 games
Sep 20261,566no change1,054 Pno change · 24 games1,194 Pno change · 22 games
Aug 20261,566no change1,054 Pno change · 24 games1,194 Pno change · 22 games
Jul 20261,566no change1,054 Pno change · 24 games1,194 Pno change · 22 games
Jun 20261,566no change1,054 Pno change · 24 games1,194 Pno change · 22 games
May 20261,566+2371,054 Pno change · 24 games1,194 P22 games
Apr 20261,329-801,054 P-86 · 24 games—
Mar 20261,409no change1,140 Pno change · 22 games—
Feb 20261,409no change1,140 Pno change · 22 games—
Jan 20261,409no change1,140 Pno change · 22 games—
Dec 20251,4091,140 P22 games—

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.