USCF player statistics

Mangudi, Amudan

USCF 15373190ArizonaUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 30963036
US Chess reported rank
#1,310 national · #33 in state
Floor
Regular 2,000 · Quick 1,900 · Blitz 1,700 · Online Regular 1,500 · Online Quick 1,600 · Online Blitz 1,800

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,133-1 since Sep 2026

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

Oct 20262,133 Regular
Dec 2025: 2114Jan 2026: 2078Feb 2026: 2142Mar 2026: 2120Apr 2026: 2137May 2026: 2164Jun 2026: 2139Jul 2026: 2129Aug 2026: 2094Sep 2026: 2134Oct 2026: 2133
Dec 2025Oct 2026
11 updates in this window · +19 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -97 Quick vs Regular

    Typical for 2,100–2,199 regular players: -165 (middle half -259 to -106, 573 established members). This gap is above the typical range.

  • -241 Blitz vs Regular

    Typical for 2,100–2,199 regular players: -205 (middle half -299 to -116, 435 established members). This gap is within the typical range.

  • -419 Online Regular vs Regular

    Typical for 2,100–2,199 regular players: -493 (middle half -682 to -284, 179 established members). This gap is within the typical range.

  • -385 Online Quick vs Regular

    Typical for 2,100–2,199 regular players: -398 (middle half -612 to -254, 165 established members). This gap is within the typical range.

  • -105 Online Blitz vs Regular

    Typical for 2,100–2,199 regular players: -214 (middle half -350 to -120, 148 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+64
Jan 2026 to Feb 2026
Biggest drop
-36
Dec 2025 to Jan 2026
Longest rise
2 updates
+44 from Mar 2026 to May 2026
Updates that moved
10 of 10
Latest -1, Sep 2026 to Oct 2026
Typical move
±28
Mean absolute change; spread ±34

Regular rating in context

Oct 2026 update

United States

#1,559of 82,596 rated members · higher than 98.1%

81,031 lower · 7 same rating · 1,558 higher · ties share a rank

Arizona

#37of 1,672 rated members · higher than 97.7%

1,635 lower · 1 same rating · 36 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 1,910 within 100 points of 2,133 (this player included)

Player · 2,133
01,4502,900

2,100–2,149: 441 members (0.5%) · highlighted band is the player’s · dashed line is the target

98.2% below 2,150 (81,152 of 82,596; 98.1% below 2,133)

Percentile over time · United States

98.1% higher than · Oct 2026 · rank #1,559 of 82,596

Since Dec 2025
+0.2 pts

Dec 2025: higher than 97.9% (rank 1,691 of 81,102)Jan 2026: higher than 97.4% (rank 2,016 of 79,487)Feb 2026: higher than 98.2% (rank 1,498 of 83,940)Mar 2026: higher than 97.9% (rank 1,639 of 80,605)Apr 2026: higher than 98.1% (rank 1,494 of 80,831)May 2026: higher than 98.3% (rank 1,300 of 81,236)Jun 2026: higher than 98.1% (rank 1,497 of 83,290)Jul 2026: higher than 98.1% (rank 1,542 of 82,736)Aug 2026: higher than 97.7% (rank 1,879 of 83,080)Sep 2026: higher than 98.1% (rank 1,538 of 83,635)Oct 2026: higher than 98.1% (rank 1,559 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 Arizona 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 Mangudi, Amudan
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Oct 20262,133-12,036+11,892no change1,714no change1,748no change2,028no change
Sep 20262,134+402,035no change1,892-141,714no change1,748-12,028+67
Aug 20262,094-352,035-391,906no change1,714no change1,749no change1,961no change
Jul 20262,129-102,074-121,906no change1,714no change1,749no change1,961no change
Jun 20262,139-252,086no change1,906no change1,714no change1,749no change1,961-22
May 20262,164+272,086+21,906no change1,714no change1,749no change1,983-57
Apr 20262,137+172,084+81,906-121,714no change1,749no change2,040-25
Mar 20262,120-222,076-71,918no change1,714no change1,749no change2,065+49
Feb 20262,142+642,083+731,918no change1,714no change1,749no change2,016+79
Jan 20262,078-362,010-441,918no change1,714no change1,749no change1,937-2
Dec 20252,1142,0541,9181,7141,7491,939
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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.