USCF player statistics

Vemprala, Lasya Sri

USCF 30569123OregonUpdated: Nov 2026
Official US Chess record

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Gender
Female
FIDE
FIDE 0
US Chess reported rank
#37,441 national · #624 in state
Floor
Regular 150 · Quick 150 · Blitz 118 · Online Regular 100
Rated games
Blitz 22 · Online Regular 21

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

857+100 since Oct 2026

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

Nov 2026857 Regular
Dec 2025: 937Jan 2026: 937Feb 2026: 904Mar 2026: 999Apr 2026: 999May 2026: 915Jun 2026: 838Jul 2026: 757Aug 2026: 757Sep 2026: 757Oct 2026: 757Nov 2026: 857
Dec 2025Nov 2026
12 updates in this window · -80 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +3 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.

  • -364 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.

  • -530 Online Regular vs Regular (provisional)

    Typical for 800–899 regular players: -124 (middle half -253 to +36, 75 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+100
Oct 2026 to Nov 2026
Biggest drop
-84
Apr 2026 to May 2026
Longest rise
1 update
+100 from Oct 2026 to Nov 2026
Updates that moved
6 of 11
Latest +100, Oct 2026 to Nov 2026
Typical move
±43
Mean absolute change; spread ±62.5

Regular rating in context

Nov 2026 update

United States

#41,162of 83,032 rated members · higher than 50.3%

41,819 lower · 52 same rating · 41,161 higher · ties share a rank

Oregon

#646of 1,501 rated members · higher than 56.8%

854 lower · 2 same rating · 645 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 8,959 within 100 points of 857 (this player included)

Player · 857
01,4252,850

850–899: 2,146 members (2.5%) · highlighted band is the player’s · dashed line is the target

52.5% below 900 (43,657 of 83,032; 50.3% below 857)

Percentile over time · United States

50.3% higher than · Nov 2026 · rank #41,162 of 83,032

Since Dec 2025
-4.8 pts

Dec 2025: higher than 55.1% (rank 36,373 of 81,102)Jan 2026: higher than 54.5% (rank 36,051 of 79,487)Feb 2026: higher than 53% (rank 39,351 of 83,940)Mar 2026: higher than 57.3% (rank 34,301 of 80,605)Apr 2026: higher than 57.5% (rank 34,266 of 80,831)May 2026: higher than 53.3% (rank 37,848 of 81,236)Jun 2026: higher than 49.9% (rank 41,601 of 83,290)Jul 2026: higher than 45.7% (rank 44,851 of 82,736)Aug 2026: higher than 45.6% (rank 45,134 of 83,080)Sep 2026: higher than 45.4% (rank 45,552 of 83,635)Oct 2026: higher than 44.9% (rank 45,396 of 82,596)Nov 2026: higher than 50.3% (rank 41,162 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 Oregon 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 Vemprala, Lasya Sri
MonthRegularQuickBlitzOnline Regular
Nov 2026857+100860+115493 Pno change · 22 games327 Pno change · 21 games
Oct 2026757no change745no change493 Pno change · 22 games327 Pno change · 21 games
Sep 2026757no change745no change493 Pno change · 22 games327 Pno change · 21 games
Aug 2026757no change745no change493 Pno change · 22 games327 Pno change · 21 games
Jul 2026757-81745-74493 Pno change · 22 games327 Pno change · 21 games
Jun 2026838-77819-80493 Pno change · 22 games327 Pno change · 21 games
May 2026915-84899-83493 Pno change · 22 games327 Pno change · 21 games
Apr 2026999no change982no change493 Pno change · 22 games327 Pno change · 21 games
Mar 2026999+95982+83493 Pno change · 22 games327 Pno change · 21 games
Feb 2026904-33899-32493 Pno change · 22 games327 Pno change · 21 games
Jan 2026937no change931no change493 Pno change · 22 games327 Pno change · 21 games
Dec 2025937931493 P22 games327 P21 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.