USCF player statistics

Cox, Michael K.

USCF 12234690PennsylvaniaUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
TD
Local
US Chess reported rank
#2,525 national · #83 in state
Floor
Regular 2,000 · Quick 1,600 · Blitz 1,700 · Online Regular 100 · Online Quick 1,500 · Online Blitz 1,500
Rated games
Online Regular 15

US Chess record as of Sep 14, 2026

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Rating format

Regular rating

2,0000 since Sep 2026

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

Oct 20262,000 Regular
Dec 2025: 2000Jan 2026: 2000Feb 2026: 2003Mar 2026: 2003Apr 2026: 2003May 2026: 2003Jun 2026: 2003Jul 2026: 2000Aug 2026: 2000Sep 2026: 2000Oct 2026: 2000
Dec 2025Oct 2026
11 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -396 Quick vs Regular

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

  • -300 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.

  • -291 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 within the typical range.

  • -500 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.

  • -493 Online Blitz vs Regular

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

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+3
Jan 2026 to Feb 2026
Biggest drop
-3
Jun 2026 to Jul 2026
Longest rise
1 update
+3 from Jan 2026 to Feb 2026
Current run
3 updates
Unchanged since Jul 2026
Typical move
±1
Mean absolute change; spread ±1.4

Regular rating in context

Oct 2026 update

United States

#3,156of 82,596 rated members · higher than 96%

79,320 lower · 121 same rating · 3,155 higher · ties share a rank

Pennsylvania

#115of 2,576 rated members · higher than 95.4%

2,458 lower · 4 same rating · 114 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 3,344 within 100 points of 2,000 (this player included)

Player · 2,000
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% below 2,000)

Percentile over time · United States

96% higher than · Oct 2026 · rank #3,156 of 82,596

Since Dec 2025
+0.1 pts

Dec 2025: higher than 95.9% (rank 3,123 of 81,102)Jan 2026: higher than 95.9% (rank 3,085 of 79,487)Feb 2026: higher than 96.2% (rank 3,137 of 83,940)Mar 2026: higher than 96.1% (rank 3,063 of 80,605)Apr 2026: higher than 96.1% (rank 3,060 of 80,831)May 2026: higher than 96.1% (rank 3,069 of 81,236)Jun 2026: higher than 96.2% (rank 3,072 of 83,290)Jul 2026: higher than 96.1% (rank 3,080 of 82,736)Aug 2026: higher than 96.1% (rank 3,071 of 83,080)Sep 2026: higher than 96.1% (rank 3,133 of 83,635)Oct 2026: higher than 96% (rank 3,156 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 Pennsylvania 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 Cox, Michael K.
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Oct 20262,000no change1,604no change1,700no change1,709 Pno change · 15 games1,500no change1,507no change
Sep 20262,000no change1,604no change1,700no change1,709 Pno change · 15 games1,500no change1,507no change
Aug 20262,000no change1,604-361,700no change1,709 Pno change · 15 games1,500no change1,507no change
Jul 20262,000-31,640no change1,700no change1,709 Pno change · 15 games1,500no change1,507no change
Jun 20262,003no change1,640no change1,700no change1,709 Pno change · 15 games1,500no change1,507no change
May 20262,003no change1,640no change1,700no change1,709 Pno change · 15 games1,500no change1,507no change
Apr 20262,003no change1,640no change1,700no change1,709 Pno change · 15 games1,500no change1,507no change
Mar 20262,003no change1,640no change1,700no change1,709 Pno change · 15 games1,500no change1,507no change
Feb 20262,003+31,640+401,700no change1,709 Pno change · 15 games1,500no change1,507no change
Jan 20262,000no change1,600no change1,700no change1,709 Pno change · 15 games1,500no change1,507no change
Dec 20252,0001,6001,7001,709 P15 games1,5001,507
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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.