USCF player statistics

Acor, Corey Bryan

USCF 12788211FloridaUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE title
F
FIDE
FIDE 2024861
TD
Club
US Chess reported rank
#407 national · #24 in state
Floor
Regular 2,200 · Quick 2,100 · Blitz 2,100 · Online Quick 2,100 · Online Blitz 2,100

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,296-13 since Sep 2026

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

Oct 20262,296 Regular
Dec 2025: 2337Jan 2026: 2337Feb 2026: 2317Mar 2026: 2317Apr 2026: 2323May 2026: 2323Jun 2026: 2341Jul 2026: 2341Aug 2026: 2324Sep 2026: 2309Oct 2026: 2296
Dec 2025Oct 2026
11 updates in this window · -41 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -58 Quick vs Regular

    Typical for 2,200–2,299 regular players: -170 (middle half -248 to -94, 546 established members). This gap is above the typical range.

  • +74 Blitz vs Regular

    Typical for 2,200–2,299 regular players: -172 (middle half -283 to -91, 399 established members). This gap is above the typical range.

  • +9 Online Quick vs Regular

    Typical for 2,200–2,299 regular players: -323 (middle half -580 to -160, 138 established members). This gap is above the typical range.

  • +104 Online Blitz vs Regular

    Typical for 2,200–2,299 regular players: -231 (middle half -373 to -107, 122 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+18
May 2026 to Jun 2026
Biggest drop
-20
Jan 2026 to Feb 2026
Longest rise
1 update
+18 from May 2026 to Jun 2026
Updates that moved
6 of 10
Latest -13, Sep 2026 to Oct 2026
Typical move
±9
Mean absolute change; spread ±11.9

Regular rating in context

Oct 2026 update

United States

#474of 82,596 rated members · higher than 99.4%

82,117 lower · 6 same rating · 473 higher · ties share a rank

Florida

#23of 4,341 rated members · higher than 99.4%

4,318 lower · 1 same rating · 22 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 924 within 100 points of 2,296 (this player included)

Player · 2,296
01,4502,900

2,250–2,299: 184 members (0.2%) · highlighted band is the player’s · dashed line is the target

99.4% below 2,300 (82,133 of 82,596; 99.4% below 2,296)

Percentile over time · United States

99.4% higher than · Oct 2026 · rank #474 of 82,596

Since Dec 2025
-0.1 pts

Dec 2025: higher than 99.5% (rank 338 of 81,102)Jan 2026: higher than 99.5% (rank 329 of 79,487)Feb 2026: higher than 99.5% (rank 406 of 83,940)Mar 2026: higher than 99.5% (rank 400 of 80,605)Apr 2026: higher than 99.5% (rank 379 of 80,831)May 2026: higher than 99.5% (rank 384 of 81,236)Jun 2026: higher than 99.6% (rank 327 of 83,290)Jul 2026: higher than 99.6% (rank 323 of 82,736)Aug 2026: higher than 99.5% (rank 377 of 83,080)Sep 2026: higher than 99.4% (rank 432 of 83,635)Oct 2026: higher than 99.4% (rank 474 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 Florida 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 Acor, Corey Bryan
MonthRegularQuickBlitzOnline QuickOnline Blitz
Oct 20262,296-132,238+62,370-72,305no change2,400no change
Sep 20262,309-152,232+32,377-12,305no change2,400no change
Aug 20262,324-172,229no change2,378+72,305no change2,400no change
Jul 20262,341no change2,229no change2,371no change2,305no change2,400no change
Jun 20262,341+182,229no change2,371+72,305no change2,400no change
May 20262,323no change2,229no change2,364no change2,305no change2,400no change
Apr 20262,323+62,229no change2,364no change2,305no change2,400no change
Mar 20262,317no change2,229no change2,364no change2,305no change2,400no change
Feb 20262,317-202,229no change2,364+72,305no change2,400no change
Jan 20262,337no change2,229no change2,357no change2,305no change2,400no change
Dec 20252,3372,2292,3572,3052,400
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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.