USCF player statistics

Griffith, Kyron

USCF 12860484CaliforniaUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE title
M
FIDE
FIDE 2046318
TD
Club
US Chess reported rank
#143 national · #9 in state
Floor
Regular 2,200 · Quick 2,100 · Blitz 2,100 · Online Regular 2,100 · Online Quick 2,100 · Online Blitz 2,000

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,437-23 since Sep 2026

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

Oct 20262,437 Regular
Dec 2025: 2501Jan 2026: 2501Feb 2026: 2493Mar 2026: 2493Apr 2026: 2493May 2026: 2493Jun 2026: 2470Jul 2026: 2467Aug 2026: 2467Sep 2026: 2460Oct 2026: 2437
Dec 2025Oct 2026
11 updates in this window · -64 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -131 Quick vs Regular

    Typical for 2,400–2,499 regular players: -173 (middle half -328 to -90, 103 established members). This gap is within the typical range.

  • -137 Blitz vs Regular

    Typical for 2,400–2,499 regular players: -148 (middle half -258 to -57, 88 established members). This gap is within the typical range.

  • -19 Online Regular vs Regular

    Typical for 2,400–2,499 regular players: -242 (middle half -330 to -138, 32 established members). This gap is above the typical range.

  • -102 Online Quick vs Regular

    No national baseline for this rating band yet.

  • -186 Online Blitz vs Regular

    Typical for 2,400–2,499 regular players: -224 (middle half -410 to -136, 34 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
-23
May 2026 to Jun 2026
Longest rise
—
No consecutive gains yet
Updates that moved
5 of 10
Latest -23, Sep 2026 to Oct 2026
Typical move
±6
Mean absolute change; spread ±9.3

Regular rating in context

Oct 2026 update

United States

#180of 82,596 rated members · higher than 99.7%

82,415 lower · 2 same rating · 179 higher · ties share a rank

California

#29of 9,083 rated members · higher than 99.6%

9,054 lower · 1 same rating · 28 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 245 within 100 points of 2,437 (this player included)

Player · 2,437
01,4502,900

2,400–2,449: 58 members (0%) · highlighted band is the player’s · dashed line is the target

99.7% below 2,450 (82,426 of 82,596; 99.7% below 2,437)

Percentile over time · United States

99.7% higher than · Oct 2026 · rank #180 of 82,596

Since Dec 2025
-0.1 pts

Dec 2025: higher than 99.8% (rank 115 of 81,102)Jan 2026: higher than 99.8% (rank 114 of 79,487)Feb 2026: higher than 99.8% (rank 125 of 83,940)Mar 2026: higher than 99.8% (rank 122 of 80,605)Apr 2026: higher than 99.8% (rank 122 of 80,831)May 2026: higher than 99.8% (rank 123 of 81,236)Jun 2026: higher than 99.8% (rank 146 of 83,290)Jul 2026: higher than 99.8% (rank 142 of 82,736)Aug 2026: higher than 99.8% (rank 144 of 83,080)Sep 2026: higher than 99.8% (rank 155 of 83,635)Oct 2026: higher than 99.7% (rank 180 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 California 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 Griffith, Kyron
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Oct 20262,437-232,306no change2,300no change2,418no change2,335no change2,251no change
Sep 20262,460-72,306-22,300no change2,418no change2,335no change2,251no change
Aug 20262,467no change2,308no change2,300no change2,418no change2,335no change2,251no change
Jul 20262,467-32,308no change2,300no change2,418no change2,335no change2,251no change
Jun 20262,470-232,308no change2,300no change2,418no change2,335no change2,251no change
May 20262,493no change2,308no change2,300no change2,418no change2,335no change2,251no change
Apr 20262,493no change2,308no change2,300no change2,418no change2,335no change2,251no change
Mar 20262,493no change2,308no change2,300no change2,418no change2,335no change2,251no change
Feb 20262,493-82,308no change2,300no change2,418no change2,335no change2,251no change
Jan 20262,501no change2,308no change2,300no change2,418no change2,335no change2,251no change
Dec 20252,5012,3082,3002,4182,3352,251
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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.