USCF player statistics

Borchini, Jack Riley

USCF 33179858New YorkUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#57,168 national · #6,413 in state
Floor
Regular 130 · Quick 130
Rated games
Regular 13 · Quick 13

US Chess record as of Sep 18, 2026

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Rating format

Regular rating

302

Provisional rating · Nov 2026 · 4 published updates since Aug 2026

Nov 2026302 provisional
Aug 2026: 360 provisionalSep 2026: 360 provisionalOct 2026: 360 provisionalNov 2026: 302 provisional
Aug 2026Nov 2026
4 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +1 Quick vs Regular (provisional)

    Typical for 300–399 regular players: -1 (middle half -6 to +6, 1,217 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
-58
Oct 2026 to Nov 2026
Longest rise
—
No consecutive gains yet
Updates that moved
1 of 3
Latest -58, Oct 2026 to Nov 2026
Typical move
±19
Mean absolute change; spread ±33.5

Regular rating in context

Nov 2026 update

United States

#69,328of 83,032 rated members · higher than 16.4%

13,651 lower · 54 same rating · 69,327 higher · ties share a rank

New York

#7,402of 9,119 rated members · higher than 18.7%

1,712 lower · 6 same rating · 7,401 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,174 within 100 points of 302 (this player included)

Player · 302
01,4252,850

300–349: 2,607 members (3.1%) · highlighted band is the player’s · dashed line is the target

19.4% below 350 (16,176 of 83,032; 16.4% below 302)

Percentile over time · United States

16.4% higher than · Nov 2026 · rank #69,328 of 83,032

Since Aug 2026
-4.2 pts

Aug 2026: higher than 20.6% (rank 65,902 of 83,080)Sep 2026: higher than 20.5% (rank 66,422 of 83,635)Oct 2026: higher than 20.2% (rank 65,835 of 82,596)Nov 2026: higher than 16.4% (rank 69,328 of 83,032)
Aug 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 New York 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 Borchini, Jack Riley
MonthRegularQuick
Nov 2026302 P-58 · 16 games303 P-58 · 16 games
Oct 2026360 Pno change · 13 games361 Pno change · 13 games
Sep 2026360 Pno change · 13 games361 Pno change · 13 games
Aug 2026360 P13 games361 P13 games
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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.