USCF player statistics

Porcelli, Michael William

USCF 13314357AlabamaUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 30924120
TD
Local
US Chess reported rank
#2,342 national · #12 in state
Floor
Regular 1,800 · Quick 1,600 · Blitz 1,700 · Online Regular 100 · Online Quick 1,400 · Online Blitz 1,600
Rated games
Online Regular 16

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,0110 since Sep 2026

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

Oct 20262,011 Regular
Dec 2025: 2018Jan 2026: 2011Feb 2026: 2011Mar 2026: 2011Apr 2026: 2011May 2026: 2011Jun 2026: 2011Jul 2026: 2011Aug 2026: 2011Sep 2026: 2011Oct 2026: 2011
Dec 2025Oct 2026
11 updates in this window · -7 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -171 Quick vs Regular

    Typical for 2,000–2,099 regular players: -142 (middle half -228 to -82, 1,051 established members). This gap is within the typical range.

  • -109 Blitz vs Regular

    Typical for 2,000–2,099 regular players: -217 (middle half -323 to -104, 703 established members). This gap is within the typical range.

  • -175 Online Regular vs Regular (provisional)

    Typical for 2,000–2,099 regular players: -475 (middle half -690 to -264, 251 established members). This gap is above the typical range.

  • -438 Online Quick vs Regular

    Typical for 2,000–2,099 regular players: -420 (middle half -667 to -242, 224 established members). This gap is within the typical range.

  • -179 Online Blitz vs Regular

    Typical for 2,000–2,099 regular players: -204 (middle half -332 to -114, 208 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
-7
Dec 2025 to Jan 2026
Longest rise
—
No consecutive gains yet
Current run
9 updates
Unchanged since Jan 2026
Typical move
±1
Mean absolute change; spread ±2.2

Regular rating in context

Oct 2026 update

United States

#2,960of 82,596 rated members · higher than 96.3%

79,621 lower · 16 same rating · 2,959 higher · ties share a rank

Alabama

#20of 607 rated members · higher than 96.7%

587 lower · 1 same rating · 19 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 3,050 within 100 points of 2,011 (this player included)

Player · 2,011
01,4502,900

2,000–2,049: 864 members (1%) · highlighted band is the player’s · dashed line is the target

97% below 2,050 (80,184 of 82,596; 96.3% below 2,011)

Percentile over time · United States

96.3% higher than · Oct 2026 · rank #2,960 of 82,596

Since Dec 2025
-0.2 pts

Dec 2025: higher than 96.5% (rank 2,808 of 81,102)Jan 2026: higher than 96.3% (rank 2,877 of 79,487)Feb 2026: higher than 96.4% (rank 2,992 of 83,940)Mar 2026: higher than 96.3% (rank 2,937 of 80,605)Apr 2026: higher than 96.3% (rank 2,928 of 80,831)May 2026: higher than 96.3% (rank 2,935 of 81,236)Jun 2026: higher than 96.4% (rank 2,950 of 83,290)Jul 2026: higher than 96.4% (rank 2,896 of 82,736)Aug 2026: higher than 96.5% (rank 2,869 of 83,080)Sep 2026: higher than 96.4% (rank 2,941 of 83,635)Oct 2026: higher than 96.3% (rank 2,960 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 Alabama 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 Porcelli, Michael William
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Oct 20262,011no change1,840no change1,902no change1,836 Pno change · 16 games1,573no change1,832no change
Sep 20262,011no change1,840no change1,902no change1,836 Pno change · 16 games1,573no change1,832no change
Aug 20262,011no change1,840no change1,902no change1,836 Pno change · 16 games1,573no change1,832no change
Jul 20262,011no change1,840no change1,902no change1,836 Pno change · 16 games1,573no change1,832no change
Jun 20262,011no change1,840no change1,902no change1,836 Pno change · 16 games1,573no change1,832no change
May 20262,011no change1,840no change1,902no change1,836 Pno change · 16 games1,573no change1,832no change
Apr 20262,011no change1,840no change1,902no change1,836 Pno change · 16 games1,573no change1,832no change
Mar 20262,011no change1,840no change1,902no change1,836 Pno change · 16 games1,573no change1,832no change
Feb 20262,011no change1,840no change1,902no change1,836 Pno change · 16 games1,573no change1,832no change
Jan 20262,011-71,840no change1,902no change1,836 Pno change · 16 games1,573no change1,832no change
Dec 20252,0181,8401,9021,836 P16 games1,5731,832
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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.