USCF player statistics

Padmanaban, Tamiliniyan

USCF 31814063CaliforniaUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 39987027
US Chess reported rank
#10,174 national · #716 in state
Floor
Regular 1,500 · Quick 1,300 · Blitz 1,300 · Online Regular 100 · Online Quick 1,300 · Online Blitz 1,500

US Chess record as of Sep 17, 2026

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Rating format

Regular rating

1,717+116 since Sep 2026

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

Oct 20261,717 Regular
Dec 2025: 1435Jan 2026: 1452Feb 2026: 1444Mar 2026: 1500Apr 2026: 1570May 2026: 1554Jun 2026: 1678Jul 2026: 1677Aug 2026: 1691Sep 2026: 1601Oct 2026: 1717
Dec 2025Oct 2026
11 updates in this window · +282 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -154 Quick vs Regular

    Typical for 1,700–1,799 regular players: -124 (middle half -209 to -70, 1,897 established members). This gap is within the typical range.

  • -167 Blitz vs Regular

    Typical for 1,700–1,799 regular players: -211 (middle half -332 to -94, 917 established members). This gap is within the typical range.

  • -510 Online Regular vs Regular

    Typical for 1,700–1,799 regular players: -413 (middle half -626 to -250, 233 established members). This gap is within the typical range.

  • -227 Online Quick vs Regular

    Typical for 1,700–1,799 regular players: -389 (middle half -608 to -163, 262 established members). This gap is within the typical range.

  • -48 Online Blitz vs Regular

    Typical for 1,700–1,799 regular players: -121 (middle half -274 to -4, 219 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+124
May 2026 to Jun 2026
Biggest drop
-90
Aug 2026 to Sep 2026
Longest rise
2 updates
+126 from Feb 2026 to Apr 2026
Updates that moved
10 of 10
Latest +116, Sep 2026 to Oct 2026
Typical move
±51
Mean absolute change; spread ±64.8

Regular rating in context

Oct 2026 update

United States

#9,914of 82,596 rated members · higher than 87.9%

72,654 lower · 29 same rating · 9,913 higher · ties share a rank

California

#1,318of 9,083 rated members · higher than 85.4%

7,763 lower · 3 same rating · 1,317 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,151 within 100 points of 1,717 (this player included)

Player · 1,717
01,4502,900

1,700–1,749: 1,661 members (2%) · highlighted band is the player’s · dashed line is the target

89% below 1,750 (73,557 of 82,596; 87.9% below 1,717)

Percentile over time · United States

87.9% higher than · Oct 2026 · rank #9,914 of 82,596

Since Dec 2025
+11.5 pts

Dec 2025: higher than 76.4% (rank 19,040 of 81,102)Jan 2026: higher than 76.8% (rank 18,350 of 79,487)Feb 2026: higher than 76.8% (rank 19,410 of 83,940)Mar 2026: higher than 78.7% (rank 16,891 of 80,605)Apr 2026: higher than 81.9% (rank 14,554 of 80,831)May 2026: higher than 81.3% (rank 15,113 of 81,236)Jun 2026: higher than 86.5% (rank 11,188 of 83,290)Jul 2026: higher than 86.4% (rank 11,142 of 82,736)Aug 2026: higher than 86.9% (rank 10,810 of 83,080)Sep 2026: higher than 83.6% (rank 13,681 of 83,635)Oct 2026: higher than 87.9% (rank 9,914 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 Padmanaban, Tamiliniyan
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Oct 20261,717+1161,563no change1,550+1211,207no change1,490-281,669+9
Sep 20261,601-901,563no change1,429no change1,207no change1,518+971,660-37
Aug 20261,691+141,563+41,429+2281,207no change1,421+91,697+78
Jul 20261,677-11,559-11,201+11,207+741,412+1341,619-52
Jun 20261,678+1241,560+1601,200-11,133-181,278+1581,671+151
May 20261,554-161,400-341,201+11,151no change1,120-71,520+34
Apr 20261,570+701,434+531,200+1851,151-321,127-191,486+53
Mar 20261,500+561,381+631,015no change1,183+1561,146-1201,433+18
Feb 20261,444-81,318-171,015no change1,027+771,266+201,415+3
Jan 20261,452+171,335+831,015no change950+381,246 P-8 · 24 games1,412-106
Dec 20251,4351,2521,015912 P24 games1,254 P20 games1,518
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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.