USCF player statistics

Martinez, Oliver Norman

USCF 16578537TexasUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
US Chess reported rank
#51,434 national · #6,266 in state
Floor
Regular 150 · Quick 150

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

781+142 since Oct 2026

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

Nov 2026781 Regular
Dec 2025: 471Jan 2026: 471Feb 2026: 471Mar 2026: 471Apr 2026: 471May 2026: 471Jun 2026: 471Jul 2026: 471Aug 2026: 471Sep 2026: 471Oct 2026: 639Nov 2026: 781
Dec 2025Nov 2026
12 updates in this window · +310 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +24 Quick vs Regular

    Typical for 700–799 regular players: -7 (middle half -24 to +7, 2,456 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+168
Sep 2026 to Oct 2026
Biggest drop
—
No drop between published updates yet
Longest rise
2 updates
+310 from Sep 2026 to Nov 2026
Updates that moved
2 of 11
Latest +142, Oct 2026 to Nov 2026
Typical move
±28
Mean absolute change; spread ±63

Regular rating in context

Nov 2026 update

United States

#44,648of 83,032 rated members · higher than 46.1%

38,344 lower · 41 same rating · 44,647 higher · ties share a rank

Texas

#4,524of 10,533 rated members · higher than 57%

6,004 lower · 6 same rating · 4,523 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 9,327 within 100 points of 781 (this player included)

Player · 781
01,4252,850

750–799: 2,329 members (2.8%) · highlighted band is the player’s · dashed line is the target

47.2% below 800 (39,223 of 83,032; 46.1% below 781)

Percentile over time · United States

46.1% higher than · Nov 2026 · rank #44,648 of 83,032

Since Dec 2025
+18.3 pts

Dec 2025: higher than 27.8% (rank 58,429 of 81,102)Jan 2026: higher than 27.3% (rank 57,675 of 79,487)Feb 2026: higher than 27.4% (rank 60,852 of 83,940)Mar 2026: higher than 27.2% (rank 58,601 of 80,605)Apr 2026: higher than 27.3% (rank 58,713 of 80,831)May 2026: higher than 27.2% (rank 59,020 of 81,236)Jun 2026: higher than 27.7% (rank 60,122 of 83,290)Jul 2026: higher than 28% (rank 59,513 of 82,736)Aug 2026: higher than 27.8% (rank 59,888 of 83,080)Sep 2026: higher than 27.7% (rank 60,416 of 83,635)Oct 2026: higher than 38.1% (rank 51,045 of 82,596)Nov 2026: higher than 46.1% (rank 44,648 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 Texas 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 Martinez, Oliver Norman
MonthRegularQuick
Nov 2026781+142805+149
Oct 2026639+168656+164
Sep 2026471no change492no change
Aug 2026471no change492no change
Jul 2026471no change492no change
Jun 2026471no change492no change
May 2026471no change492no change
Apr 2026471no change492no change
Mar 2026471no change492no change
Feb 2026471no change492no change
Jan 2026471no change492no change
Dec 2025471492
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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.