USCF player statistics

Ortiz, Isaiah

USCF 16804442TexasUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
US Chess reported rank
#16,441 national · #1,390 in state
Floor
Regular 1,200 · Quick 1,200 · Online Quick 100
Rated games
Online Quick 17

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,360-3 since Oct 2026

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

Nov 20261,360 Regular
Dec 2025: 1221Jan 2026: 1191Feb 2026: 1220Mar 2026: 1329Apr 2026: 1297May 2026: 1297Jun 2026: 1378Jul 2026: 1378Aug 2026: 1378Sep 2026: 1363Oct 2026: 1363Nov 2026: 1360
Dec 2025Nov 2026
12 updates in this window · +139 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +70 Quick vs Regular

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

  • -679 Online Quick vs Regular (provisional)

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

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+109
Feb 2026 to Mar 2026
Biggest drop
-32
Mar 2026 to Apr 2026
Longest rise
2 updates
+138 from Jan 2026 to Mar 2026
Updates that moved
7 of 11
Latest -3, Oct 2026 to Nov 2026
Typical move
±27
Mean absolute change; spread ±44.4

Regular rating in context

Nov 2026 update

United States

#22,214of 83,032 rated members · higher than 73.2%

60,786 lower · 33 same rating · 22,213 higher · ties share a rank

Texas

#1,757of 10,533 rated members · higher than 83.3%

8,774 lower · 3 same rating · 1,756 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,993 within 100 points of 1,360 (this player included)

Player · 1,360
01,4252,850

1,350–1,399: 1,656 members (1.9%) · highlighted band is the player’s · dashed line is the target

74.8% below 1,400 (62,111 of 83,032; 73.2% below 1,360)

Percentile over time · United States

73.2% higher than · Nov 2026 · rank #22,214 of 83,032

Since Dec 2025
+5.5 pts

Dec 2025: higher than 67.7% (rank 26,131 of 81,102)Jan 2026: higher than 65.9% (rank 27,034 of 79,487)Feb 2026: higher than 67.5% (rank 27,214 of 83,940)Mar 2026: higher than 71.8% (rank 22,669 of 80,605)Apr 2026: higher than 70.5% (rank 23,782 of 80,831)May 2026: higher than 70.5% (rank 23,905 of 81,236)Jun 2026: higher than 74.3% (rank 21,342 of 83,290)Jul 2026: higher than 74.4% (rank 21,101 of 82,736)Aug 2026: higher than 74.4% (rank 21,234 of 83,080)Sep 2026: higher than 73.7% (rank 21,885 of 83,635)Oct 2026: higher than 73.3% (rank 21,953 of 82,596)Nov 2026: higher than 73.2% (rank 22,214 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 Ortiz, Isaiah
MonthRegularQuickOnline Quick
Nov 20261,360-31,430-8681 Pno change · 17 games
Oct 20261,363no change1,438no change681 Pno change · 17 games
Sep 20261,363-151,438no change681 Pno change · 17 games
Aug 20261,378no change1,438no change681 Pno change · 17 games
Jul 20261,378no change1,438no change681 Pno change · 17 games
Jun 20261,378+811,438+74681 Pno change · 17 games
May 20261,297no change1,364no change681 Pno change · 17 games
Apr 20261,297-321,364no change681 Pno change · 17 games
Mar 20261,329+1091,364+106681 Pno change · 17 games
Feb 20261,220+291,258+31681 Pno change · 17 games
Jan 20261,191-301,227-38681 Pno change · 17 games
Dec 20251,2211,265681 P17 games
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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.