USCF player statistics

Kalyana Sundaram, Raghav

USCF 16130747WashingtonUpdated: Oct 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#16,216 national · #446 in state
Floor
Regular 1,300 · Quick 118 · Blitz 146 · Online Regular 100
Rated games
Online Regular 23

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,545+174 since Sep 2026

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

Oct 20261,545 Regular
Dec 2025: 1362Jan 2026: 1362Feb 2026: 1362Mar 2026: 1362Apr 2026: 1363May 2026: 1363Jun 2026: 1371Jul 2026: 1371Aug 2026: 1371Sep 2026: 1371Oct 2026: 1545
Dec 2025Oct 2026
11 updates in this window · +183 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -532 Quick vs Regular

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

  • -226 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.

  • -557 Online Regular vs Regular (provisional)

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

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+174
Sep 2026 to Oct 2026
Biggest drop
—
No drop between published updates yet
Longest rise
1 update
+174 from Sep 2026 to Oct 2026
Updates that moved
3 of 10
Latest +174, Sep 2026 to Oct 2026
Typical move
±18
Mean absolute change; spread ±54.8

Regular rating in context

Oct 2026 update

United States

#15,643of 82,596 rated members · higher than 81%

66,935 lower · 19 same rating · 15,642 higher · ties share a rank

Washington

#443of 2,117 rated members · higher than 79%

1,674 lower · 1 same rating · 442 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,811 within 100 points of 1,545 (this player included)

Player · 1,545
01,4502,900

1,500–1,549: 1,907 members (2.3%) · highlighted band is the player’s · dashed line is the target

81.2% below 1,550 (67,094 of 82,596; 81% below 1,545)

Percentile over time · United States

81% higher than · Oct 2026 · rank #15,643 of 82,596

Since Dec 2025
+7.6 pts

Dec 2025: higher than 73.4% (rank 21,513 of 81,102)Jan 2026: higher than 73% (rank 21,373 of 79,487)Feb 2026: higher than 73.3% (rank 22,316 of 83,940)Mar 2026: higher than 73.1% (rank 21,621 of 80,605)Apr 2026: higher than 73.3% (rank 21,518 of 80,831)May 2026: higher than 73.3% (rank 21,611 of 81,236)Jun 2026: higher than 74% (rank 21,556 of 83,290)Jul 2026: higher than 74.1% (rank 21,321 of 82,736)Aug 2026: higher than 74.1% (rank 21,459 of 83,080)Sep 2026: higher than 74% (rank 21,632 of 83,635)Oct 2026: higher than 81% (rank 15,643 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 Washington 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 Kalyana Sundaram, Raghav
MonthRegularQuickBlitzOnline Regular
Oct 20261,545+1741,013-31,319no change988 Pno change · 23 games
Sep 20261,371no change1,016no change1,319no change988 Pno change · 23 games
Aug 20261,371no change1,016no change1,319no change988 Pno change · 23 games
Jul 20261,371no change1,016no change1,319no change988 Pno change · 23 games
Jun 20261,371+81,016+1851,319no change988 Pno change · 23 games
May 20261,363no change831no change1,319no change988 Pno change · 23 games
Apr 20261,363+1831no change1,319no change988 Pno change · 23 games
Mar 20261,362no change831no change1,319no change988 Pno change · 23 games
Feb 20261,362no change831no change1,319no change988 Pno change · 23 games
Jan 20261,362no change831no change1,319no change988 Pno change · 23 games
Dec 20251,3628311,319988 P23 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.