USCF player statistics

Maciel, Prestin

USCF 32845349Rhode IslandUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #38,462 national · #131 in state
Floor: Regular 150 · Quick 150 · Blitz 117
Rated games: Blitz 20

US Chess record as of Sep 18, 2026

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Regular rating

812+78 since Oct 2026

Published rating · Nov 2026 · 9 published updates since Mar 2026

Nov 2026812 Regular

Compare format

Feb 2026Nov 2026

10 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

-13 Quick vs Regular
Typical for 800–899 regular players: -11 (middle half -31 to +8, 2,426 established members). This gap is within the typical range.
-354 Blitz vs Regular (provisional)
Typical for 800–899 regular players: -103 (middle half -213 to +39, 205 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +228; Apr 2026 to May 2026
Biggest drop: -77; Mar 2026 to Apr 2026
Longest rise: 1 update; +228 from Apr 2026 to May 2026
Updates that moved: 6 of 8; Latest +78, Oct 2026 to Nov 2026
Typical move: ±72; Mean absolute change; spread ±101.8

Regular rating in context

Nov 2026 update

United States

#43,231of 83,032 rated members · higher than 47.8%

39,767 lower · 35 same rating · 43,230 higher · ties share a rank

Rhode Island

#165of 280 rated members · higher than 41%

115 lower · 1 same rating · 164 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 9,167 within 100 points of 812 (this player included)

Player · 812

01,4252,850

800–849: 2,288 members (2.7%) · highlighted band is the player’s · dashed line is the target

Target 850

49.9% below 850 (41,511 of 83,032; 47.8% below 812)

Percentile over time · United States

47.8% higher than · Nov 2026 · rank #43,231 of 83,032

Since Mar 2026
+19.5 pts

Mar 2026Nov 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 Rhode Island 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 Maciel, Prestin
Month	Regular	Quick	Blitz
Nov 2026	812+78	799+55	458 Pno change · 20 games
Oct 2026	734no change	744no change	458 Pno change · 20 games
Sep 2026	734no change	744no change	458 Pno change · 20 games
Aug 2026	734+142	744+112	458 Pno change · 20 games
Jul 2026	592 P-34 · 22 games	632-71	458 Pno change · 20 games
Jun 2026	626 P-14 · 19 games	703 P-28 · 24 games	458 Pno change · 20 games
May 2026	640 P+228 · 15 games	731 P+318 · 20 games	458 Pno change · 20 games
Apr 2026	412 P-77 · 8 games	413 P-63 · 13 games	458 P20 games
Mar 2026	489 P4 games	476 P4 games	—
Feb 2026	—	—	—

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