USCF player statistics

Rallabandi, Sahasra K

USCF 16751997North CarolinaUpdated: Oct 2026
Official US Chess record

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Gender
Female
US Chess reported rank
#9,549 national · #313 in state
Floor
Regular 1,500 · Quick 1,400 · Blitz 150 · Online Regular 1,200 · Online Quick 1,500 · Online Blitz 1,500

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,553-72 since Sep 2026

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

Oct 20261,553 Regular
Dec 2025: 1543Jan 2026: 1634Feb 2026: 1667Mar 2026: 1667Apr 2026: 1655May 2026: 1655Jun 2026: 1624Jul 2026: 1624Aug 2026: 1625Sep 2026: 1625Oct 2026: 1553
Dec 2025Oct 2026
11 updates in this window · +10 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -61 Quick vs Regular

    Typical for 1,500–1,599 regular players: -106 (middle half -187 to -48, 2,101 established members). This gap is within the typical range.

  • -183 Blitz vs Regular

    Typical for 1,500–1,599 regular players: -190 (middle half -311 to -68, 798 established members). This gap is within the typical range.

  • -82 Online Regular vs Regular

    Typical for 1,500–1,599 regular players: -356 (middle half -507 to -212, 245 established members). This gap is above the typical range.

  • +53 Online Quick vs Regular

    Typical for 1,500–1,599 regular players: -267 (middle half -498 to -104, 253 established members). This gap is above the typical range.

  • +65 Online Blitz vs Regular

    Typical for 1,500–1,599 regular players: -74 (middle half -210 to +56, 187 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+91
Dec 2025 to Jan 2026
Biggest drop
-72
Sep 2026 to Oct 2026
Longest rise
2 updates
+124 from Dec 2025 to Feb 2026
Updates that moved
6 of 10
Latest -72, Sep 2026 to Oct 2026
Typical move
±24
Mean absolute change; spread ±41.7

Regular rating in context

Oct 2026 update

United States

#15,387of 82,596 rated members · higher than 81.3%

67,187 lower · 23 same rating · 15,386 higher · ties share a rank

North Carolina

#523of 2,753 rated members · higher than 80.9%

2,228 lower · 3 same rating · 522 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,790 within 100 points of 1,553 (this player included)

Player · 1,553
01,4502,900

1,550–1,599: 1,488 members (1.8%) · highlighted band is the player’s · dashed line is the target

83% below 1,600 (68,582 of 82,596; 81.3% below 1,553)

Percentile over time · United States

81.3% higher than · Oct 2026 · rank #15,387 of 82,596

Since Dec 2025
+0.3 pts

Dec 2025: higher than 81% (rank 15,354 of 81,102)Jan 2026: higher than 84.4% (rank 12,308 of 79,487)Feb 2026: higher than 85.9% (rank 11,784 of 83,940)Mar 2026: higher than 85.7% (rank 11,447 of 80,605)Apr 2026: higher than 85.4% (rank 11,740 of 80,831)May 2026: higher than 85.4% (rank 11,809 of 81,236)Jun 2026: higher than 84.5% (rank 12,823 of 83,290)Jul 2026: higher than 84.5% (rank 12,718 of 82,736)Aug 2026: higher than 84.6% (rank 12,771 of 83,080)Sep 2026: higher than 84.5% (rank 12,873 of 83,635)Oct 2026: higher than 81.3% (rank 15,387 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 North Carolina 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 Rallabandi, Sahasra K
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Oct 20261,553-721,492-331,370-51,471no change1,606no change1,618no change
Sep 20261,625no change1,525no change1,375no change1,471no change1,606no change1,618no change
Aug 20261,625+11,525-11,375no change1,471no change1,606no change1,618no change
Jul 20261,624no change1,526no change1,375no change1,471no change1,606no change1,618no change
Jun 20261,624-311,526no change1,375no change1,471no change1,606no change1,618no change
May 20261,655no change1,526+121,375no change1,471no change1,606+201,618no change
Apr 20261,655-121,514no change1,375no change1,471no change1,586no change1,618no change
Mar 20261,667no change1,514no change1,375no change1,471no change1,586no change1,618no change
Feb 20261,667+331,514-11,375+421,471no change1,586no change1,618no change
Jan 20261,634+911,515no change1,333-141,471no change1,586no change1,618no change
Dec 20251,5431,5151,3471,4711,5861,618

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.