USCF player statistics

Gundumalla, Chalpati Rao

USCF 16785682North CarolinaUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 39923983
TD
Club
US Chess reported rank
#13,950 national · #502 in state
Floor
Regular 1,300 · Quick 1,200 · Blitz 127 · Online Regular 100 · Online Quick 100 · Online Blitz 100

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,4530 since Sep 2026

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

Oct 20261,453 Regular
Dec 2025: 1417Jan 2026: 1417Feb 2026: 1453Mar 2026: 1453Apr 2026: 1453May 2026: 1453Jun 2026: 1453Jul 2026: 1453Aug 2026: 1453Sep 2026: 1453Oct 2026: 1453
Dec 2025Oct 2026
11 updates in this window · +36 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -145 Quick vs Regular

    Typical for 1,400–1,499 regular players: -84 (middle half -160 to -33, 1,988 established members). This gap is within the typical range.

  • -370 Blitz vs Regular

    Typical for 1,400–1,499 regular players: -189 (middle half -347 to -64, 664 established members). This gap is below the typical range.

  • -182 Online Regular vs Regular

    Typical for 1,400–1,499 regular players: -292 (middle half -465 to -136, 203 established members). This gap is within the typical range.

  • -382 Online Quick vs Regular

    Typical for 1,400–1,499 regular players: -228 (middle half -456 to -70, 219 established members). This gap is within the typical range.

  • -65 Online Blitz vs Regular

    Typical for 1,400–1,499 regular players: -41 (middle half -177 to +95, 157 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+36
Jan 2026 to Feb 2026
Biggest drop
—
No drop between published updates yet
Longest rise
1 update
+36 from Jan 2026 to Feb 2026
Current run
8 updates
Unchanged since Feb 2026
Typical move
±4
Mean absolute change; spread ±11.4

Regular rating in context

Oct 2026 update

United States

#18,790of 82,596 rated members · higher than 77.2%

63,779 lower · 28 same rating · 18,789 higher · ties share a rank

North Carolina

#653of 2,753 rated members · higher than 76.2%

2,099 lower · 2 same rating · 652 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,918 within 100 points of 1,453 (this player included)

Player · 1,453
01,4502,900

1,450–1,499: 1,507 members (1.8%) · highlighted band is the player’s · dashed line is the target

78.9% below 1,500 (65,187 of 82,596; 77.2% below 1,453)

Percentile over time · United States

77.2% higher than · Oct 2026 · rank #18,790 of 82,596

Since Dec 2025
+1.5 pts

Dec 2025: higher than 75.7% (rank 19,607 of 81,102)Jan 2026: higher than 75.4% (rank 19,488 of 79,487)Feb 2026: higher than 77.2% (rank 19,095 of 83,940)Mar 2026: higher than 76.9% (rank 18,544 of 80,605)Apr 2026: higher than 77.1% (rank 18,453 of 80,831)May 2026: higher than 77.1% (rank 18,511 of 81,236)Jun 2026: higher than 77.5% (rank 18,645 of 83,290)Jul 2026: higher than 77.6% (rank 18,466 of 82,736)Aug 2026: higher than 77.6% (rank 18,576 of 83,080)Sep 2026: higher than 77.5% (rank 18,720 of 83,635)Oct 2026: higher than 77.2% (rank 18,790 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 Gundumalla, Chalpati Rao
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Oct 20261,453no change1,308no change1,083no change1,271+2331,071no change1,388no change
Sep 20261,453no change1,308no change1,083no change1,038-861,071no change1,388no change
Aug 20261,453no change1,308no change1,083no change1,124-101,071no change1,388no change
Jul 20261,453no change1,308no change1,083no change1,134-291,071-521,388no change
Jun 20261,453no change1,308no change1,083no change1,163-1321,123no change1,388no change
May 20261,453no change1,308no change1,083no change1,295 P18 games1,123no change1,388no change
Apr 20261,453no change1,308no change1,083no change—1,123no change1,388no change
Mar 20261,453no change1,308no change1,083no change—1,123-391,388no change
Feb 20261,453+361,308+181,083no change—1,162-311,388no change
Jan 20261,417no change1,290no change1,083no change—1,193no change1,388no change
Dec 20251,4171,2901,083—1,1931,388
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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.