USCF player statistics

Raffa, Gabriel Anthony Joseph

USCF 17014432MassachusettsUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#4,400 national · #167 in state
Floor
Regular 1,600 · Quick 1,500

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,862+4 since Oct 2026

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

Nov 20261,862 Regular
Dec 2025: 1838Jan 2026: 1838Feb 2026: 1838Mar 2026: 1838Apr 2026: 1871May 2026: 1871Jun 2026: 1858Jul 2026: 1876Aug 2026: 1876Sep 2026: 1877Oct 2026: 1858Nov 2026: 1862
Dec 2025Nov 2026
12 updates in this window · +24 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -148 Quick vs Regular

    Typical for 1,800–1,899 regular players: -129 (middle half -220 to -73, 1,805 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+33
Mar 2026 to Apr 2026
Biggest drop
-19
Sep 2026 to Oct 2026
Longest rise
1 update
+33 from Mar 2026 to Apr 2026
Updates that moved
6 of 11
Latest +4, Oct 2026 to Nov 2026
Typical move
±8
Mean absolute change; spread ±13.8

Regular rating in context

Nov 2026 update

United States

#6,037of 83,032 rated members · higher than 92.7%

76,975 lower · 21 same rating · 6,036 higher · ties share a rank

Massachusetts

#228of 1,698 rated members · higher than 86.4%

1,468 lower · 3 same rating · 227 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 4,893 within 100 points of 1,862 (this player included)

Player · 1,862
01,4252,850

1,850–1,899: 1,092 members (1.3%) · highlighted band is the player’s · dashed line is the target

93.6% below 1,900 (77,784 of 83,032; 92.7% below 1,862)

Percentile over time · United States

92.7% higher than · Nov 2026 · rank #6,037 of 83,032

Since Dec 2025
+0.8 pts

Dec 2025: higher than 91.9% (rank 6,506 of 81,102)Jan 2026: higher than 91.8% (rank 6,436 of 79,487)Feb 2026: higher than 92% (rank 6,674 of 83,940)Mar 2026: higher than 91.9% (rank 6,489 of 80,605)Apr 2026: higher than 92.8% (rank 5,742 of 80,831)May 2026: higher than 92.8% (rank 5,761 of 81,236)Jun 2026: higher than 92.7% (rank 6,047 of 83,290)Jul 2026: higher than 93.2% (rank 5,601 of 82,736)Aug 2026: higher than 93.2% (rank 5,598 of 83,080)Sep 2026: higher than 93.2% (rank 5,658 of 83,635)Oct 2026: higher than 92.6% (rank 6,056 of 82,596)Nov 2026: higher than 92.7% (rank 6,037 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 Massachusetts 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 Raffa, Gabriel Anthony Joseph
MonthRegularQuick
Nov 20261,862+41,714+8
Oct 20261,858-191,706no change
Sep 20261,877+11,706no change
Aug 20261,876no change1,706no change
Jul 20261,876+181,706no change
Jun 20261,858-131,706-16
May 20261,871no change1,722 Pno change · 23 games
Apr 20261,871+331,722 P+45 · 23 games
Mar 20261,838no change1,677 Pno change · 19 games
Feb 20261,838no change1,677 Pno change · 19 games
Jan 20261,838no change1,677 Pno change · 19 games
Dec 20251,8381,677 P19 games

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.