USCF player statistics

Cobos, Jonathan M

USCF 16802754TexasUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
US Chess reported rank
#18,029 national · #1,568 in state
Floor
Regular 150 · Quick 150

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,388+85 since Oct 2026

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

Nov 20261,388 Regular
Dec 2025: 1263Jan 2026: 1262Feb 2026: 1263Mar 2026: 1373Apr 2026: 1351May 2026: 1351Jun 2026: 1303Jul 2026: 1303Aug 2026: 1303Sep 2026: 1303Oct 2026: 1303Nov 2026: 1388
Dec 2025Nov 2026
12 updates in this window · +125 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +68 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.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+110
Feb 2026 to Mar 2026
Biggest drop
-48
May 2026 to Jun 2026
Longest rise
2 updates
+111 from Jan 2026 to Mar 2026
Updates that moved
6 of 11
Latest +85, Oct 2026 to Nov 2026
Typical move
±24
Mean absolute change; spread ±45.5

Regular rating in context

Nov 2026 update

United States

#21,285of 83,032 rated members · higher than 74.3%

61,716 lower · 32 same rating · 21,284 higher · ties share a rank

Texas

#1,654of 10,533 rated members · higher than 84.2%

8,878 lower · 2 same rating · 1,653 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,940 within 100 points of 1,388 (this player included)

Player · 1,388
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; 74.3% below 1,388)

Percentile over time · United States

74.3% higher than · Nov 2026 · rank #21,285 of 83,032

Since Dec 2025
+4.9 pts

Dec 2025: higher than 69.4% (rank 24,770 of 81,102)Jan 2026: higher than 68.9% (rank 24,638 of 79,487)Feb 2026: higher than 69.3% (rank 25,730 of 83,940)Mar 2026: higher than 73.5% (rank 21,327 of 80,605)Apr 2026: higher than 72.8% (rank 21,913 of 80,831)May 2026: higher than 72.8% (rank 22,017 of 81,236)Jun 2026: higher than 71.3% (rank 23,785 of 83,290)Jul 2026: higher than 71.5% (rank 23,481 of 82,736)Aug 2026: higher than 71.5% (rank 23,620 of 83,080)Sep 2026: higher than 71.4% (rank 23,853 of 83,635)Oct 2026: higher than 71% (rank 23,911 of 82,596)Nov 2026: higher than 74.3% (rank 21,285 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 Cobos, Jonathan M
MonthRegularQuick
Nov 20261,388+851,456+57
Oct 20261,303no change1,399no change
Sep 20261,303no change1,399no change
Aug 20261,303no change1,399no change
Jul 20261,303no change1,399no change
Jun 20261,303-481,399no change
May 20261,351no change1,399no change
Apr 20261,351-221,399no change
Mar 20261,373+1101,399+105
Feb 20261,263+11,294-3
Jan 20261,262-11,297no change
Dec 20251,2631,297
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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.