USCF player statistics

Zaffarese, Joseph

USCF 14360102North CarolinaUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 39939979
Floor
Regular 144 · Quick 144 · Blitz 150
Rated games
Regular 16 · Quick 16

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,023

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

Nov 20261,023 provisional
Dec 2025: 1023 provisionalJan 2026: 1023 provisionalFeb 2026: 1023 provisionalMar 2026: 1023 provisionalApr 2026: 1023 provisionalMay 2026: 1023 provisionalJun 2026: 1023 provisionalJul 2026: 1023 provisionalAug 2026: 1023 provisionalSep 2026: 1023 provisionalOct 2026: 1023 provisionalNov 2026: 1023 provisional
Dec 2025Nov 2026
12 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +5 Quick vs Regular (provisional)

    Typical for 1,000–1,099 regular players: -25 (middle half -60 to -1, 2,209 established members). This gap is above the typical range.

  • +317 Blitz vs Regular

    Typical for 1,000–1,099 regular players: -120 (middle half -245 to -5, 317 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
11 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Nov 2026 update

United States

#34,225of 83,032 rated members · higher than 58.7%

48,767 lower · 41 same rating · 34,224 higher · ties share a rank

North Carolina

#1,292of 2,787 rated members · higher than 53.6%

1,494 lower · 2 same rating · 1,291 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,893 within 100 points of 1,023 (this player included)

Player · 1,023
01,4252,850

1,000–1,049: 1,923 members (2.3%) · highlighted band is the player’s · dashed line is the target

59.9% below 1,050 (49,776 of 83,032; 58.7% below 1,023)

Percentile over time · United States

58.7% higher than · Nov 2026 · rank #34,225 of 83,032

Since Dec 2025
-0.4 pts

Dec 2025: higher than 59.1% (rank 33,088 of 81,102)Jan 2026: higher than 58.7% (rank 32,794 of 79,487)Feb 2026: higher than 58.9% (rank 34,433 of 83,940)Mar 2026: higher than 58.5% (rank 33,394 of 80,605)Apr 2026: higher than 58.6% (rank 33,362 of 80,831)May 2026: higher than 58.6% (rank 33,598 of 81,236)Jun 2026: higher than 59.2% (rank 33,930 of 83,290)Jul 2026: higher than 59.4% (rank 33,494 of 82,736)Aug 2026: higher than 59.4% (rank 33,686 of 83,080)Sep 2026: higher than 59.3% (rank 33,952 of 83,635)Oct 2026: higher than 58.8% (rank 33,991 of 82,596)Nov 2026: higher than 58.7% (rank 34,225 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 North Carolina 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 Zaffarese, Joseph
MonthRegularQuickBlitz
Nov 20261,023 Pno change · 16 games1,028 Pno change · 16 games1,340no change
Oct 20261,023 Pno change · 16 games1,028 Pno change · 16 games1,340+17
Sep 20261,023 Pno change · 16 games1,028 Pno change · 16 games1,323no change
Aug 20261,023 Pno change · 16 games1,028 Pno change · 16 games1,323-1
Jul 20261,023 Pno change · 16 games1,028 Pno change · 16 games1,324no change
Jun 20261,023 Pno change · 16 games1,028 Pno change · 16 games1,324no change
May 20261,023 Pno change · 16 games1,028 Pno change · 16 games1,324no change
Apr 20261,023 Pno change · 16 games1,028 Pno change · 16 games1,324no change
Mar 20261,023 Pno change · 16 games1,028 Pno change · 16 games1,324no change
Feb 20261,023 Pno change · 16 games1,028 Pno change · 16 games1,324no change
Jan 20261,023 Pno change · 16 games1,028 Pno change · 16 games1,324no change
Dec 20251,023 P16 games1,028 P16 games1,324
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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.