USCF player statistics

Acosta, Errol Ian Ave

USCF 12906826FloridaUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
Floor
Regular 1,200 · Quick 1,200 · Online Regular 100 · Online Quick 1,300 · Online Blitz 1,300
Rated games
Online Regular 20

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,4340 since Oct 2026

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

Nov 20261,434 Regular
Dec 2025: 1434Jan 2026: 1434Feb 2026: 1434Mar 2026: 1434Apr 2026: 1434May 2026: 1434Jun 2026: 1434Jul 2026: 1434Aug 2026: 1434Sep 2026: 1434Oct 2026: 1434Nov 2026: 1434
Dec 2025Nov 2026
12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +43 Quick vs Regular

    Typical for 1,400–1,499 regular players: -85 (middle half -160 to -36, 2,037 established members). This gap is above the typical range.

  • -302 Online Regular vs Regular (provisional)

    Typical for 1,400–1,499 regular players: -310 (middle half -476 to -158, 204 established members). This gap is within the typical range.

  • -134 Online Quick vs Regular

    Typical for 1,400–1,499 regular players: -222 (middle half -449 to -58, 212 established members). This gap is within the typical range.

  • -134 Online Blitz vs Regular

    Typical for 1,400–1,499 regular players: -36 (middle half -174 to +114, 158 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
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
11 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Nov 2026 update

United States

#19,556of 83,032 rated members · higher than 76.4%

63,444 lower · 33 same rating · 19,555 higher · ties share a rank

Florida

#1,037of 4,459 rated members · higher than 76.7%

3,421 lower · 2 same rating · 1,036 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,089 within 100 points of 1,434 (this player included)

Player · 1,434
01,4252,850

1,400–1,449: 1,880 members (2.2%) · highlighted band is the player’s · dashed line is the target

77% below 1,450 (63,991 of 83,032; 76.4% below 1,434)

Percentile over time · United States

76.4% higher than · Nov 2026 · rank #19,556 of 83,032

Since Dec 2025
0 pts

Dec 2025: higher than 76.4% (rank 19,079 of 81,102)Jan 2026: higher than 76% (rank 18,969 of 79,487)Feb 2026: higher than 76.3% (rank 19,780 of 83,940)Mar 2026: higher than 76.1% (rank 19,198 of 80,605)Apr 2026: higher than 76.3% (rank 19,117 of 80,831)May 2026: higher than 76.3% (rank 19,168 of 81,236)Jun 2026: higher than 76.7% (rank 19,324 of 83,290)Jul 2026: higher than 76.8% (rank 19,141 of 82,736)Aug 2026: higher than 76.8% (rank 19,250 of 83,080)Sep 2026: higher than 76.7% (rank 19,369 of 83,635)Oct 2026: higher than 76.4% (rank 19,441 of 82,596)Nov 2026: higher than 76.4% (rank 19,556 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 Florida 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 Acosta, Errol Ian Ave
MonthRegularQuickOnline RegularOnline QuickOnline Blitz
Nov 20261,434no change1,477no change1,132 Pno change · 20 games1,300no change1,300no change
Oct 20261,434no change1,477no change1,132 Pno change · 20 games1,300no change1,300-69
Sep 20261,434no change1,477no change1,132 P-36 · 20 games1,300no change1,369+69
Aug 20261,434no change1,477no change1,168 P-14 · 13 games1,300-631,300-75
Jul 20261,434no change1,477no change1,182 P11 games1,363-1101,375-59
Jun 20261,434no change1,477no change—1,473no change1,434no change
May 20261,434no change1,477no change—1,473no change1,434no change
Apr 20261,434no change1,477no change—1,473no change1,434no change
Mar 20261,434no change1,477no change—1,473no change1,434no change
Feb 20261,434no change1,477no change—1,473no change1,434no change
Jan 20261,434no change1,477no change—1,473no change1,434no change
Dec 20251,4341,477—1,4731,434
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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.