USCF player statistics

Narayanan, Uthran Solaiappan

USCF 31785628CaliforniaUpdated: Oct 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#20,085 national · #1,210 in state
Floor
Regular 1,200 · Quick 150 · Blitz 111 · Online Regular 100 · Online Quick 100 · Online Blitz 1,200
Rated games
Blitz 20 · Online Regular 14

US Chess record as of Sep 17, 2026

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Rating format

Regular rating

1,446+213 since Sep 2026

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

Oct 20261,446 Regular
Dec 2025: 1098Jan 2026: 1241Feb 2026: 1312Mar 2026: 1300Apr 2026: 1276May 2026: 1177Jun 2026: 1119Jul 2026: 1376Aug 2026: 1306Sep 2026: 1233Oct 2026: 1446
Dec 2025Oct 2026
11 updates in this window · +348 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -204 Quick vs Regular

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

  • -283 Blitz vs Regular (provisional)

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

  • -222 Online Regular vs Regular (provisional)

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

  • -225 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.

  • -121 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
+257
Jun 2026 to Jul 2026
Biggest drop
-99
Apr 2026 to May 2026
Longest rise
2 updates
+214 from Dec 2025 to Feb 2026
Updates that moved
10 of 10
Latest +213, Sep 2026 to Oct 2026
Typical move
±102
Mean absolute change; spread ±128.6

Regular rating in context

Oct 2026 update

United States

#19,018of 82,596 rated members · higher than 76.9%

63,538 lower · 41 same rating · 19,017 higher · ties share a rank

California

#2,369of 9,083 rated members · higher than 73.8%

6,711 lower · 4 same rating · 2,368 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,942 within 100 points of 1,446 (this player included)

Player · 1,446
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; 76.9% below 1,446)

Percentile over time · United States

76.9% higher than · Oct 2026 · rank #19,018 of 82,596

Since Dec 2025
+14.5 pts

Dec 2025: higher than 62.4% (rank 30,431 of 81,102)Jan 2026: higher than 68.1% (rank 25,303 of 79,487)Feb 2026: higher than 71.4% (rank 23,968 of 83,940)Mar 2026: higher than 70.4% (rank 23,630 of 80,605)Apr 2026: higher than 69.6% (rank 24,467 of 80,831)May 2026: higher than 65.4% (rank 28,016 of 81,236)Jun 2026: higher than 63.5% (rank 30,330 of 83,290)Jul 2026: higher than 74.3% (rank 21,163 of 82,736)Aug 2026: higher than 71.6% (rank 23,517 of 83,080)Sep 2026: higher than 68.5% (rank 26,296 of 83,635)Oct 2026: higher than 76.9% (rank 19,018 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 California 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 Narayanan, Uthran Solaiappan
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Oct 20261,446+2131,242+801,163 Pno change · 20 games1,224 P+34 · 16 games1,221+711,325-34
Sep 20261,233-731,162-141,163 Pno change · 20 games1,190 P14 games1,150-71,359-9
Aug 20261,306-701,176-591,163 Pno change · 20 games—1,157-201,368-22
Jul 20261,376+2571,235+2561,163 Pno change · 20 games—1,177+241,390-50
Jun 20261,119-58979-471,163 Pno change · 20 games—1,153+301,440+94
May 20261,177-991,026+251,163 Pno change · 20 games—1,123no change1,346no change
Apr 20261,276-241,001+191,163 Pno change · 20 games—1,123-381,346+8
Mar 20261,300-12982no change1,163 Pno change · 20 games—1,161 P-9 · 22 games1,338-58
Feb 20261,312+71982no change1,163 P20 games—1,170 P22 games1,396
Jan 20261,241+143982no change————
Dec 20251,098982————

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.