USCF player statistics

Keddy, Zachary

USCF 16309523KansasUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 39921930
US Chess reported rank
#17,581 national · #86 in state
Floor
Regular 150 · Quick 150 · Blitz 150 · Online Regular 100 · Online Quick 100 · Online Blitz 100

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,3200 since Oct 2026

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

Nov 20261,320 Regular
Dec 2025: 1256Jan 2026: 1256Feb 2026: 1256Mar 2026: 1256Apr 2026: 1303May 2026: 1320Jun 2026: 1320Jul 2026: 1320Aug 2026: 1320Sep 2026: 1320Oct 2026: 1320Nov 2026: 1320
Dec 2025Nov 2026
12 updates in this window · +64 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -30 Quick vs Regular

    Typical for 1,300–1,399 regular players: -69 (middle half -132 to -27, 2,026 established members). This gap is within the typical range.

  • -100 Blitz vs Regular

    Typical for 1,300–1,399 regular players: -188 (middle half -327 to -68, 586 established members). This gap is within the typical range.

  • -269 Online Regular vs Regular

    Typical for 1,300–1,399 regular players: -262 (middle half -417 to -114, 187 established members). This gap is within the typical range.

  • -424 Online Quick vs Regular

    Typical for 1,300–1,399 regular players: -174 (middle half -436 to -9, 198 established members). This gap is within the typical range.

  • -391 Online Blitz vs Regular

    Typical for 1,300–1,399 regular players: 0 (middle half -123 to +128, 138 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+47
Mar 2026 to Apr 2026
Biggest drop
—
No drop between published updates yet
Longest rise
2 updates
+64 from Mar 2026 to May 2026
Current run
6 updates
Unchanged since May 2026
Typical move
±6
Mean absolute change; spread ±14.6

Regular rating in context

Nov 2026 update

United States

#23,554of 83,032 rated members · higher than 71.5%

59,446 lower · 33 same rating · 23,553 higher · ties share a rank

Kansas

#180of 518 rated members · higher than 65.2%

338 lower · 1 same rating · 179 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,047 within 100 points of 1,320 (this player included)

Player · 1,320
01,4252,850

1,300–1,349: 1,797 members (2.1%) · highlighted band is the player’s · dashed line is the target

72.8% below 1,350 (60,455 of 83,032; 71.5% below 1,320)

Percentile over time · United States

71.5% higher than · Nov 2026 · rank #23,554 of 83,032

Since Dec 2025
+2.4 pts

Dec 2025: higher than 69.1% (rank 24,987 of 81,102)Jan 2026: higher than 68.7% (rank 24,832 of 79,487)Feb 2026: higher than 69% (rank 25,972 of 83,940)Mar 2026: higher than 68.7% (rank 25,196 of 80,605)Apr 2026: higher than 70.9% (rank 23,466 of 80,831)May 2026: higher than 71.5% (rank 23,053 of 81,236)Jun 2026: higher than 72% (rank 23,230 of 83,290)Jul 2026: higher than 72.2% (rank 22,955 of 82,736)Aug 2026: higher than 72.1% (rank 23,100 of 83,080)Sep 2026: higher than 72.1% (rank 23,305 of 83,635)Oct 2026: higher than 71.6% (rank 23,387 of 82,596)Nov 2026: higher than 71.5% (rank 23,554 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 Kansas 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 Keddy, Zachary
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Nov 20261,320no change1,290no change1,220no change1,051no change896no change929no change
Oct 20261,320no change1,290no change1,220no change1,051no change896no change929no change
Sep 20261,320no change1,290no change1,220no change1,051no change896no change929no change
Aug 20261,320no change1,290no change1,220no change1,051no change896no change929no change
Jul 20261,320no change1,290no change1,220no change1,051no change896no change929no change
Jun 20261,320no change1,290no change1,220no change1,051no change896no change929no change
May 20261,320+171,290+91,220no change1,051no change896no change929no change
Apr 20261,303+471,281+411,220no change1,051no change896no change929no change
Mar 20261,256no change1,240no change1,220no change1,051no change896no change929no change
Feb 20261,256no change1,240no change1,220no change1,051no change896no change929no change
Jan 20261,256no change1,240no change1,220no change1,051no change896no change929no change
Dec 20251,2561,2401,2201,051896929
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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.