USCF player statistics

Dharmaratne, Suranga Mihindu

USCF 17349673WisconsinUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
US Chess reported rank
#14,591 national · #200 in state
Floor
Regular 1,200 · Quick 1,200 · Blitz 1,200 · Online Regular 100 · Online Quick 1,400 · Online Blitz 1,500

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,4290 since Sep 2026

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

Oct 20261,429 Regular
Dec 2025: 1429Jan 2026: 1429Feb 2026: 1429Mar 2026: 1429Apr 2026: 1429May 2026: 1429Jun 2026: 1429Jul 2026: 1429Aug 2026: 1429Sep 2026: 1429Oct 2026: 1429
Dec 2025Oct 2026
11 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +37 Quick vs Regular

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

  • +70 Blitz vs Regular

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

  • -81 Online Regular vs Regular

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

  • -25 Online Quick vs Regular

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

  • +204 Online Blitz vs Regular

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

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
10 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Oct 2026 update

United States

#19,595of 82,596 rated members · higher than 76.2%

62,972 lower · 30 same rating · 19,594 higher · ties share a rank

Wisconsin

#309of 957 rated members · higher than 67.6%

647 lower · 2 same rating · 308 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,979 within 100 points of 1,429 (this player included)

Player · 1,429
01,4502,900

1,400–1,449: 1,856 members (2.2%) · highlighted band is the player’s · dashed line is the target

77% below 1,450 (63,680 of 82,596; 76.2% below 1,429)

Percentile over time · United States

76.2% higher than · Oct 2026 · rank #19,595 of 82,596

Since Dec 2025
0 pts

Dec 2025: higher than 76.2% (rank 19,240 of 81,102)Jan 2026: higher than 75.9% (rank 19,128 of 79,487)Feb 2026: higher than 76.1% (rank 19,956 of 83,940)Mar 2026: higher than 75.9% (rank 19,346 of 80,605)Apr 2026: higher than 76.1% (rank 19,270 of 80,831)May 2026: higher than 76.1% (rank 19,327 of 81,236)Jun 2026: higher than 76.5% (rank 19,484 of 83,290)Jul 2026: higher than 76.6% (rank 19,287 of 82,736)Aug 2026: higher than 76.6% (rank 19,402 of 83,080)Sep 2026: higher than 76.6% (rank 19,534 of 83,635)Oct 2026: higher than 76.2% (rank 19,595 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 Wisconsin 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 Dharmaratne, Suranga Mihindu
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Oct 20261,429no change1,466no change1,499no change1,348no change1,404no change1,633no change
Sep 20261,429no change1,466+11,499no change1,348no change1,404no change1,633no change
Aug 20261,429no change1,465no change1,499no change1,348-11,404no change1,633no change
Jul 20261,429no change1,465no change1,499no change1,349no change1,404-41,633no change
Jun 20261,429no change1,465no change1,499no change1,349no change1,408-71,633no change
May 20261,429no change1,465no change1,499no change1,349no change1,415no change1,633no change
Apr 20261,429no change1,465no change1,499no change1,349+11,415no change1,633no change
Mar 20261,429no change1,465no change1,499no change1,348no change1,415no change1,633no change
Feb 20261,429no change1,465no change1,499no change1,348no change1,415+151,633no change
Jan 20261,429no change1,465+311,499no change1,348no change1,400-11,633no change
Dec 20251,4291,4341,4991,3481,4011,633
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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.