USCF player statistics

Engelby, Randall A

USCF 14850407MissouriUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 30920949
US Chess reported rank
#24,184 national · #422 in state
Floor
Regular 150 · Quick 150 · Blitz 118 · Online Regular 100 · Online Quick 100 · Online Blitz 100
Rated games
Online Regular 16

US Chess record as of Oct 31, 2026

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Rating format

Regular rating

1,1230 since Oct 2026

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

Nov 20261,123 Regular
Dec 2025: 1115Jan 2026: 1115Feb 2026: 1115Mar 2026: 1046Apr 2026: 1046May 2026: 1107Jun 2026: 1107Jul 2026: 1108Aug 2026: 1107Sep 2026: 1123Oct 2026: 1123Nov 2026: 1123
Dec 2025Nov 2026
12 updates in this window · +8 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +9 Quick vs Regular

    Typical for 1,100–1,199 regular players: -38 (middle half -84 to -9, 2,008 established members). This gap is above the typical range.

  • -93 Blitz vs Regular

    Typical for 1,100–1,199 regular players: -160 (middle half -316 to -54, 358 established members). This gap is within the typical range.

  • -98 Online Regular vs Regular (provisional)

    Typical for 1,100–1,199 regular players: -176 (middle half -360 to -38, 135 established members). This gap is within the typical range.

  • -209 Online Quick vs Regular

    Typical for 1,100–1,199 regular players: -102 (middle half -316 to +92, 178 established members). This gap is within the typical range.

  • -84 Online Blitz vs Regular

    Typical for 1,100–1,199 regular players: +92 (middle half -55 to +276, 100 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+61
Apr 2026 to May 2026
Biggest drop
-69
Feb 2026 to Mar 2026
Longest rise
1 update
+61 from Apr 2026 to May 2026
Current run
2 updates
Unchanged since Sep 2026
Typical move
±13
Mean absolute change; spread ±29.6

Regular rating in context

Nov 2026 update

United States

#30,452of 83,032 rated members · higher than 63.2%

52,539 lower · 42 same rating · 30,451 higher · ties share a rank

Missouri

#550of 1,317 rated members · higher than 58.2%

767 lower · 1 same rating · 549 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,329 within 100 points of 1,123 (this player included)

Player · 1,123
01,4252,850

1,100–1,149: 1,819 members (2.1%) · highlighted band is the player’s · dashed line is the target

64.4% below 1,150 (53,488 of 83,032; 63.2% below 1,123)

Percentile over time · United States

63.2% higher than · Nov 2026 · rank #30,452 of 83,032

Since Dec 2025
+0.1 pts

Dec 2025: higher than 63.1% (rank 29,859 of 81,102)Jan 2026: higher than 62.7% (rank 29,577 of 79,487)Feb 2026: higher than 63% (rank 31,000 of 83,940)Mar 2026: higher than 59.6% (rank 32,522 of 80,605)Apr 2026: higher than 59.7% (rank 32,487 of 80,831)May 2026: higher than 62.5% (rank 30,426 of 81,236)Jun 2026: higher than 63% (rank 30,744 of 83,290)Jul 2026: higher than 63.2% (rank 30,340 of 82,736)Aug 2026: higher than 63.1% (rank 30,569 of 83,080)Sep 2026: higher than 63.8% (rank 30,188 of 83,635)Oct 2026: higher than 63.3% (rank 30,228 of 82,596)Nov 2026: higher than 63.2% (rank 30,452 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 Missouri 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 Engelby, Randall A
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Nov 20261,123no change1,132no change1,030no change1,025 Pno change · 16 games914no change1,039no change
Oct 20261,123no change1,132-11,030no change1,025 Pno change · 16 games914no change1,039no change
Sep 20261,123+161,133+111,030no change1,025 Pno change · 16 games914no change1,039no change
Aug 20261,107-11,122-11,030no change1,025 Pno change · 16 games914no change1,039no change
Jul 20261,108+11,123no change1,030no change1,025 Pno change · 16 games914no change1,039no change
Jun 20261,107no change1,123no change1,030no change1,025 Pno change · 16 games914no change1,039no change
May 20261,107+611,123no change1,030no change1,025 Pno change · 16 games914no change1,039no change
Apr 20261,046no change1,123no change1,030no change1,025 Pno change · 16 games914no change1,039no change
Mar 20261,046-691,123-421,030no change1,025 Pno change · 16 games914no change1,039no change
Feb 20261,115no change1,165no change1,030no change1,025 Pno change · 16 games914no change1,039no change
Jan 20261,115no change1,165no change1,030no change1,025 Pno change · 16 games914no change1,039no change
Dec 20251,1151,1651,0301,025 P16 games9141,039
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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.