USCF player statistics

Kuo, Olivia

USCF 32328131North CarolinaUpdated: Oct 2026
Official US Chess record

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Gender
Female
FIDE
FIDE 39978257
US Chess reported rank
#7,442 national · #241 in state
Floor
Regular 1,500 · Quick 1,400 · Blitz 150 · Online Regular 1,200 · Online Quick 100 · Online Blitz 100

US Chess record as of Sep 17, 2026

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Rating format

Regular rating

1,688-28 since Sep 2026

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

Oct 20261,688 Regular
Dec 2025: 1526Jan 2026: 1436Feb 2026: 1376Mar 2026: 1603Apr 2026: 1494May 2026: 1549Jun 2026: 1561Jul 2026: 1623Aug 2026: 1590Sep 2026: 1716Oct 2026: 1688
Dec 2025Oct 2026
11 updates in this window · +162 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -71 Quick vs Regular

    Typical for 1,600–1,699 regular players: -119 (middle half -202 to -59, 2,135 established members). This gap is within the typical range.

  • -465 Blitz vs Regular

    Typical for 1,600–1,699 regular players: -208 (middle half -334 to -84, 934 established members). This gap is below the typical range.

  • -224 Online Regular vs Regular

    Typical for 1,600–1,699 regular players: -360 (middle half -572 to -180, 262 established members). This gap is within the typical range.

  • -453 Online Quick vs Regular

    Typical for 1,600–1,699 regular players: -337 (middle half -560 to -149, 270 established members). This gap is within the typical range.

  • -412 Online Blitz vs Regular

    Typical for 1,600–1,699 regular players: -74 (middle half -194 to +59, 222 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+227
Feb 2026 to Mar 2026
Biggest drop
-109
Mar 2026 to Apr 2026
Longest rise
3 updates
+129 from Apr 2026 to Jul 2026
Updates that moved
10 of 10
Latest -28, Sep 2026 to Oct 2026
Typical move
±80
Mean absolute change; spread ±103.9

Regular rating in context

Oct 2026 update

United States

#10,996of 82,596 rated members · higher than 86.6%

71,582 lower · 19 same rating · 10,995 higher · ties share a rank

North Carolina

#335of 2,753 rated members · higher than 87.7%

2,417 lower · 2 same rating · 334 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,298 within 100 points of 1,688 (this player included)

Player · 1,688
01,4502,900

1,650–1,699: 1,463 members (1.7%) · highlighted band is the player’s · dashed line is the target

87% below 1,700 (71,896 of 82,596; 86.6% below 1,688)

Percentile over time · United States

86.6% higher than · Oct 2026 · rank #10,996 of 82,596

Since Dec 2025
+6.3 pts

Dec 2025: higher than 80.3% (rank 15,920 of 81,102)Jan 2026: higher than 76.1% (rank 18,901 of 79,487)Feb 2026: higher than 73.8% (rank 21,920 of 83,940)Mar 2026: higher than 83.3% (rank 13,403 of 80,605)Apr 2026: higher than 78.6% (rank 17,225 of 80,831)May 2026: higher than 81.1% (rank 15,270 of 81,236)Jun 2026: higher than 82% (rank 14,968 of 83,290)Jul 2026: higher than 84.5% (rank 12,748 of 82,736)Aug 2026: higher than 82.9% (rank 14,096 of 83,080)Sep 2026: higher than 88.1% (rank 9,902 of 83,635)Oct 2026: higher than 86.6% (rank 10,996 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 Kuo, Olivia
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Oct 20261,688-281,617-271,223no change1,464+231,235no change1,276+1
Sep 20261,716+1261,644+621,223no change1,441-151,235no change1,275-64
Aug 20261,590-331,582-251,223-11,456+2531,235+451,339 Pno change · 21 games
Jul 20261,623+621,607+541,224no change1,203-811,190no change1,339 Pno change · 21 games
Jun 20261,561+121,553+61,224-51,284-491,190no change1,339 P-1 · 21 games
May 20261,549+551,547+351,229+21,333+801,190-831,340 Pno change · 21 games
Apr 20261,494-1091,512-941,227-651,253+921,273 P-41 · 18 games1,340 Pno change · 21 games
Mar 20261,603+2271,606+1411,292no change1,161-221,314 Pno change · 14 games1,340 Pno change · 21 games
Feb 20261,376-601,465-81,292+471,183-511,314 P14 games1,340 P+1 · 21 games
Jan 20261,436-901,473-691,245-261,234+94—1,339 P21 games
Dec 20251,5261,5421,2711,140——
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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.