USCF player statistics

Sustento, Byjorn

USCF 16368933TexasUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 5207886
TD
Club
US Chess reported rank
#5,422 national · #406 in state
Floor
Regular 1,600 · Quick 1,600 · Blitz 1,600 · Online Regular 100 · Online Quick 1,700 · Online Blitz 1,700
Rated games
Online Regular 17

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,839+42 since Oct 2026

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

Nov 20261,839 Regular
Dec 2025: 1811Jan 2026: 1811Feb 2026: 1811Mar 2026: 1811Apr 2026: 1811May 2026: 1811Jun 2026: 1808Jul 2026: 1803Aug 2026: 1803Sep 2026: 1814Oct 2026: 1797Nov 2026: 1839
Dec 2025Nov 2026
12 updates in this window · +28 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -120 Quick vs Regular

    Typical for 1,800–1,899 regular players: -129 (middle half -220 to -73, 1,805 established members). This gap is within the typical range.

  • -112 Blitz vs Regular

    Typical for 1,800–1,899 regular players: -208 (middle half -342 to -93, 996 established members). This gap is within the typical range.

  • -20 Online Regular vs Regular (provisional)

    Typical for 1,800–1,899 regular players: -400 (middle half -622 to -205, 273 established members). This gap is above the typical range.

  • -45 Online Quick vs Regular

    Typical for 1,800–1,899 regular players: -374 (middle half -621 to -197, 269 established members). This gap is above the typical range.

  • +89 Online Blitz vs Regular

    Typical for 1,800–1,899 regular players: -126 (middle half -262 to -30, 232 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+42
Oct 2026 to Nov 2026
Biggest drop
-17
Sep 2026 to Oct 2026
Longest rise
1 update
+42 from Oct 2026 to Nov 2026
Updates that moved
5 of 11
Latest +42, Oct 2026 to Nov 2026
Typical move
±7
Mean absolute change; spread ±14.6

Regular rating in context

Nov 2026 update

United States

92%of the comparison population has a lower rating.

76,430 lower · 26 same rating · 6,576 higher

Texas

95.5%of the comparison population has a lower rating.

10,067 lower · 0 same rating · 466 higher

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 5,077 within 100 points of 1,839

Player · 1,839
01,4252,850

1,800–1,849: 1,531 members (1.8%) · highlighted band is the player’s · dashed line is the target

92.3% below 1,850 (76,692 of 83,032; 92% below 1,839)

Percentile over time · United States

92% higher than · Nov 2026 · rank #6,577 of 83,032

Since Dec 2025
+0.9 pts

Dec 2025: higher than 91.1% (rank 7,177 of 81,102)Jan 2026: higher than 91% (rank 7,116 of 79,487)Feb 2026: higher than 91.1% (rank 7,377 of 83,940)Mar 2026: higher than 91% (rank 7,165 of 80,605)Apr 2026: higher than 91.1% (rank 7,135 of 80,831)May 2026: higher than 91.1% (rank 7,185 of 81,236)Jun 2026: higher than 91.2% (rank 7,292 of 83,290)Jul 2026: higher than 91% (rank 7,365 of 82,736)Aug 2026: higher than 91% (rank 7,362 of 83,080)Sep 2026: higher than 91.4% (rank 7,115 of 83,635)Oct 2026: higher than 90.4% (rank 7,898 of 82,596)Nov 2026: higher than 92% (rank 6,577 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 Texas 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 Sustento, Byjorn
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Nov 20261,839+421,719+81,727no change1,819 Pno change · 17 games1,794no change1,928no change
Oct 20261,797-171,711-141,727-981,819 Pno change · 17 games1,794no change1,928no change
Sep 20261,814+111,725-151,825no change1,819 Pno change · 17 games1,794no change1,928no change
Aug 20261,803no change1,740no change1,825no change1,819 P+27 · 17 games1,794no change1,928no change
Jul 20261,803-51,740-51,825no change1,792 Pno change · 14 games1,794+191,928+78
Jun 20261,808-31,745+181,825no change1,792 Pno change · 14 games1,775+451,850+69
May 20261,811no change1,727no change1,825no change1,792 Pno change · 14 games1,730+301,781no change
Apr 20261,811no change1,727no change1,825no change1,792 Pno change · 14 games1,700-41,781no change
Mar 20261,811no change1,727no change1,825no change1,792 Pno change · 14 games1,704no change1,781no change
Feb 20261,811no change1,727no change1,825no change1,792 Pno change · 14 games1,704no change1,781no change
Jan 20261,811no change1,727no change1,825no change1,792 Pno change · 14 games1,704no change1,781no change
Dec 20251,8111,7271,8251,792 P14 games1,7041,781
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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.