USCF player statistics

Bernacchia, Joshua

USCF 31874100ConnecticutUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#49,252 national · #501 in state
Floor
Regular 150 · Quick 150

US Chess record as of Sep 17, 2026

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Rating format

Regular rating

643+131 since Oct 2026

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

Nov 2026643 Regular
Dec 2025: 488Jan 2026: 549Feb 2026: 549Mar 2026: 506Apr 2026: 506May 2026: 522Jun 2026: 548Jul 2026: 512Aug 2026: 512Sep 2026: 513Oct 2026: 512Nov 2026: 643
Dec 2025Nov 2026
12 updates in this window · +155 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -3 Quick vs Regular

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

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+131
Oct 2026 to Nov 2026
Biggest drop
-43
Feb 2026 to Mar 2026
Longest rise
2 updates
+42 from Apr 2026 to Jun 2026
Updates that moved
8 of 11
Latest +131, Oct 2026 to Nov 2026
Typical move
±29
Mean absolute change; spread ±47.7

Regular rating in context

Nov 2026 update

United States

#51,234of 83,032 rated members · higher than 38.2%

31,744 lower · 55 same rating · 51,233 higher · ties share a rank

Connecticut

#587of 845 rated members · higher than 30.5%

258 lower · 1 same rating · 586 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,080 within 100 points of 643 (this player included)

Player · 643
01,4252,850

600–649: 2,591 members (3.1%) · highlighted band is the player’s · dashed line is the target

38.6% below 650 (32,088 of 83,032; 38.2% below 643)

Percentile over time · United States

38.2% higher than · Nov 2026 · rank #51,234 of 83,032

Since Dec 2025
+9.3 pts

Dec 2025: higher than 28.9% (rank 57,549 of 81,102)Jan 2026: higher than 32.3% (rank 53,712 of 79,487)Feb 2026: higher than 32.4% (rank 56,631 of 83,940)Mar 2026: higher than 29.5% (rank 56,760 of 80,605)Apr 2026: higher than 29.5% (rank 56,879 of 80,831)May 2026: higher than 30.5% (rank 56,330 of 81,236)Jun 2026: higher than 32.7% (rank 55,975 of 83,290)Jul 2026: higher than 30.6% (rank 57,290 of 82,736)Aug 2026: higher than 30.5% (rank 57,653 of 83,080)Sep 2026: higher than 30.5% (rank 58,075 of 83,635)Oct 2026: higher than 30% (rank 57,685 of 82,596)Nov 2026: higher than 38.2% (rank 51,234 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 Connecticut 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 Bernacchia, Joshua
MonthRegularQuick
Nov 2026643+131640+131
Oct 2026512-1509no change
Sep 2026513+1509no change
Aug 2026512no change509no change
Jul 2026512-36509-36
Jun 2026548+26545+26
May 2026522+16519+16
Apr 2026506no change503no change
Mar 2026506-43503-44
Feb 2026549no change547+1
Jan 2026549+61546+59
Dec 2025488487
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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.