USCF player statistics

Ngo, Bach

USCF 15576043FloridaUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE title
M
TD
Club
US Chess reported rank
#121 national · #5 in state
Floor
Regular 2,200 · Quick 1,700 · Blitz 1,900 · Online Regular 2,000 · Online Quick 100
Rated games
Online Quick 14

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,4830 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 20262,483 Regular
Dec 2025: 2462Jan 2026: 2462Feb 2026: 2462Mar 2026: 2474Apr 2026: 2474May 2026: 2462Jun 2026: 2462Jul 2026: 2462Aug 2026: 2462Sep 2026: 2483Oct 2026: 2483
Dec 2025Oct 2026
11 updates in this window · +21 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -553 Quick vs Regular

    Typical for 2,400–2,499 regular players: -173 (middle half -328 to -90, 103 established members). This gap is below the typical range.

  • -327 Blitz vs Regular

    Typical for 2,400–2,499 regular players: -148 (middle half -258 to -57, 88 established members). This gap is below the typical range.

  • -294 Online Regular vs Regular

    Typical for 2,400–2,499 regular players: -242 (middle half -330 to -138, 32 established members). This gap is within the typical range.

  • -188 Online Quick vs Regular (provisional)

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+21
Aug 2026 to Sep 2026
Biggest drop
-12
Apr 2026 to May 2026
Longest rise
1 update
+21 from Aug 2026 to Sep 2026
Current run
1 update
Unchanged since Sep 2026
Typical move
±5
Mean absolute change; spread ±8.7

Regular rating in context

Oct 2026 update

United States

#131of 82,596 rated members · higher than 99.8%

82,463 lower · 3 same rating · 130 higher · ties share a rank

Florida

#5of 4,341 rated members · higher than 99.8%

4,336 lower · 1 same rating · 4 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 190 within 100 points of 2,483 (this player included)

Player · 2,483
01,4502,900

2,450–2,499: 57 members (0%) · highlighted band is the player’s · dashed line is the target

99.8% below 2,500 (82,483 of 82,596; 99.8% below 2,483)

Percentile over time · United States

99.8% higher than · Oct 2026 · rank #131 of 82,596

Since Dec 2025
0 pts

Dec 2025: higher than 99.8% (rank 151 of 81,102)Jan 2026: higher than 99.8% (rank 151 of 79,487)Feb 2026: higher than 99.8% (rank 152 of 83,940)Mar 2026: higher than 99.8% (rank 135 of 80,605)Apr 2026: higher than 99.8% (rank 136 of 80,831)May 2026: higher than 99.8% (rank 149 of 81,236)Jun 2026: higher than 99.8% (rank 154 of 83,290)Jul 2026: higher than 99.8% (rank 148 of 82,736)Aug 2026: higher than 99.8% (rank 149 of 83,080)Sep 2026: higher than 99.8% (rank 133 of 83,635)Oct 2026: higher than 99.8% (rank 131 of 82,596)
Dec 2025Oct 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 Oct 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 Ngo, Bach
MonthRegularQuickBlitzOnline RegularOnline Quick
Oct 20262,483no change1,930no change2,156no change2,189no change2,295 Pno change · 14 games
Sep 20262,483+211,930+82,156no change2,189no change2,295 Pno change · 14 games
Aug 20262,462no change1,922+22,156no change2,189no change2,295 Pno change · 14 games
Jul 20262,462no change1,920no change2,156no change2,189no change2,295 Pno change · 14 games
Jun 20262,462no change1,920no change2,156no change2,189no change2,295 Pno change · 14 games
May 20262,462-121,920+252,156no change2,189no change2,295 Pno change · 14 games
Apr 20262,474no change1,895no change2,156no change2,189no change2,295 Pno change · 14 games
Mar 20262,474+121,895no change2,156no change2,189no change2,295 Pno change · 14 games
Feb 20262,462no change1,895no change2,156no change2,189no change2,295 Pno change · 14 games
Jan 20262,462no change1,895no change2,156no change2,189no change2,295 Pno change · 14 games
Dec 20252,4621,8952,1562,1892,295 P14 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.