USCF player statistics

Boor, Carl

USCF 12480475OhioUpdated: Oct 2026
Official US Chess record

Enter an 8-digit USCF ID, or at least 3 letters of a name. Similar names in OH appear first.

Gender
Male
FIDE title
F
FIDE
FIDE 2017008
TD
Club
US Chess reported rank
#266 national · #4 in state
Floor
Regular 2,200 · Quick 2,000 · Blitz 2,100 · Online Quick 2,000

US Chess record as of Sep 15, 2026

Find USCF-rated tournamentsBrowse upcoming events and entry requirements.
Rating format

Regular rating

2,3660 since Sep 2026

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

Oct 20262,366 Regular
Dec 2025: 2368Jan 2026: 2368Feb 2026: 2368Mar 2026: 2368Apr 2026: 2366May 2026: 2366Jun 2026: 2366Jul 2026: 2366Aug 2026: 2366Sep 2026: 2366Oct 2026: 2366
Dec 2025Oct 2026
11 updates in this window · -2 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -134 Quick vs Regular

    Typical for 2,300–2,399 regular players: -187 (middle half -304 to -104, 198 established members). This gap is within the typical range.

  • +39 Blitz vs Regular

    Typical for 2,300–2,399 regular players: -155 (middle half -256 to -63, 162 established members). This gap is above the typical range.

  • -118 Online Quick vs Regular

    Typical for 2,300–2,399 regular players: -380 (middle half -627 to -141, 67 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
-2
Mar 2026 to Apr 2026
Longest rise
—
No consecutive gains yet
Current run
6 updates
Unchanged since Apr 2026
Typical move
±0
Mean absolute change; spread ±0.6

Regular rating in context

Oct 2026 update

United States

#273of 82,596 rated members · higher than 99.6%

82,319 lower · 5 same rating · 272 higher · ties share a rank

Ohio

#5of 2,387 rated members · higher than 99.7%

2,382 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 · 430 within 100 points of 2,366 (this player included)

Player · 2,366
01,4502,900

2,350–2,399: 79 members (0%) · highlighted band is the player’s · dashed line is the target

99.7% below 2,400 (82,368 of 82,596; 99.6% below 2,366)

Percentile over time · United States

99.6% higher than · Oct 2026 · rank #273 of 82,596

Since Dec 2025
0 pts

Dec 2025: higher than 99.6% (rank 269 of 81,102)Jan 2026: higher than 99.6% (rank 263 of 79,487)Feb 2026: higher than 99.6% (rank 274 of 83,940)Mar 2026: higher than 99.6% (rank 268 of 80,605)Apr 2026: higher than 99.6% (rank 270 of 80,831)May 2026: higher than 99.6% (rank 273 of 81,236)Jun 2026: higher than 99.6% (rank 274 of 83,290)Jul 2026: higher than 99.6% (rank 269 of 82,736)Aug 2026: higher than 99.6% (rank 270 of 83,080)Sep 2026: higher than 99.6% (rank 276 of 83,635)Oct 2026: higher than 99.6% (rank 273 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 Ohio 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 Boor, Carl
MonthRegularQuickBlitzOnline Quick
Oct 20262,366no change2,232no change2,405no change2,248no change
Sep 20262,366no change2,232no change2,405no change2,248no change
Aug 20262,366no change2,232no change2,405no change2,248no change
Jul 20262,366no change2,232no change2,405no change2,248no change
Jun 20262,366no change2,232no change2,405no change2,248no change
May 20262,366no change2,232no change2,405no change2,248no change
Apr 20262,366-22,232-22,405no change2,248no change
Mar 20262,368no change2,234no change2,405no change2,248no change
Feb 20262,368no change2,234no change2,405no change2,248no change
Jan 20262,368no change2,234no change2,405no change2,248+12
Dec 20252,3682,2342,4052,236
Chess67 DiscordChat with the Chess67 community.Open Find a chess tournamentUpcoming events near you.Browse Find a chess clubClubs and meetups near you.Browse

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.