USCF player statistics

Reilly, James

USCF 30849691Rhode IslandUpdated: Oct 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#55,065 national · #163 in state
Floor
Regular 137 · Quick 146 · Blitz 107
Rated games
Regular 25 · Blitz 15

US Chess record as of Sep 16, 2026

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Rating format

Regular rating

628+228 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 2026628 Regular
Dec 2025: 125 provisionalJan 2026: 125 provisionalFeb 2026: 125 provisionalMar 2026: 125 provisionalApr 2026: 125 provisionalMay 2026: 125 provisionalJun 2026: 203 provisionalJul 2026: 203 provisionalAug 2026: 400Sep 2026: 400Oct 2026: 628
Dec 2025Oct 2026
11 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +10 Quick vs Regular

    Typical for 600–699 regular players: -4 (middle half -17 to +9, 2,385 established members). This gap is above the typical range.

  • -215 Blitz vs Regular (provisional)

    Typical for 600–699 regular players: -59 (middle half -172 to +50, 119 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+228
Sep 2026 to Oct 2026
Biggest drop
—
No drop between published updates yet
Longest rise
1 update
+228 from Sep 2026 to Oct 2026
Updates that moved
3 of 10
Latest +228, Sep 2026 to Oct 2026
Typical move
±50
Mean absolute change; spread ±89.2

Regular rating in context

Oct 2026 update

United States

#51,611of 82,596 rated members · higher than 37.4%

30,939 lower · 47 same rating · 51,610 higher · ties share a rank

Rhode Island

#184of 273 rated members · higher than 32.6%

89 lower · 1 same rating · 183 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 10,165 within 100 points of 628 (this player included)

Player · 628
01,4502,900

600–649: 2,612 members (3.1%) · highlighted band is the player’s · dashed line is the target

38.8% below 650 (32,072 of 82,596; 37.4% below 628)

Percentile over time · United States

37.4% higher than · Oct 2026 · rank #51,611 of 82,596

Since Dec 2025
+30.7 pts

Dec 2025: higher than 6.7% (rank 75,585 of 81,102)Jan 2026: higher than 6.4% (rank 74,319 of 79,487)Feb 2026: higher than 6.4% (rank 78,423 of 83,940)Mar 2026: higher than 6.4% (rank 75,340 of 80,605)Apr 2026: higher than 6.3% (rank 75,620 of 80,831)May 2026: higher than 6.2% (rank 76,058 of 81,236)Jun 2026: higher than 10.9% (rank 74,136 of 83,290)Jul 2026: higher than 11% (rank 73,573 of 82,736)Aug 2026: higher than 23.1% (rank 63,739 of 83,080)Sep 2026: higher than 23% (rank 64,262 of 83,635)Oct 2026: higher than 37.4% (rank 51,611 of 82,596)
Dec 2025Oct 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 Oct 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 Reilly, James
MonthRegularQuickBlitz
Oct 2026628+228638+209413 Pno change · 15 games
Sep 2026400no change429-1413 P15 games
Aug 2026400+197430+177—
Jul 2026203 Pno change · 18 games253 Pno change · 22 games—
Jun 2026203 P+78 · 18 games253 P+49 · 22 games—
May 2026125 Pno change · 14 games204 Pno change · 18 games—
Apr 2026125 Pno change · 14 games204 P+80 · 18 games—
Mar 2026125 Pno change · 14 games124 Pno change · 14 games—
Feb 2026125 Pno change · 14 games124 Pno change · 14 games—
Jan 2026125 Pno change · 14 games124 Pno change · 14 games—
Dec 2025125 P14 games124 P14 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.