USCF player statistics

Lillios, Ivana

USCF 31773604NevadaUpdated: Nov 2026
Official US Chess record

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Gender
Female
US Chess reported rank
#65,931 national · #516 in state
Floor
Regular 126 · Quick 126 · Online Regular 100 · Online Quick 100
Rated games
Regular 25 · Quick 25 · Online Regular 12 · Online Quick 14

US Chess record as of Aug 21, 2026

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Rating format

Regular rating

2320 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 2026232 Regular
Dec 2025: 112 provisionalJan 2026: 112 provisionalFeb 2026: 112 provisionalMar 2026: 112 provisionalApr 2026: 112 provisionalMay 2026: 112 provisionalJun 2026: 343 provisionalJul 2026: 234Aug 2026: 232Sep 2026: 232Oct 2026: 232Nov 2026: 232
Dec 2025Nov 2026
12 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -6 Quick vs Regular

    Typical for 200–299 regular players: 0 (middle half -4 to +6, 798 established members). This gap is below the typical range.

  • -132 Online Regular vs Regular (provisional)

    No national baseline for this rating band yet.

  • -132 Online Quick vs Regular (provisional)

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+231
May 2026 to Jun 2026
Biggest drop
-109
Jun 2026 to Jul 2026
Longest rise
1 update
+231 from May 2026 to Jun 2026
Current run
3 updates
Unchanged since Aug 2026
Typical move
±31
Mean absolute change; spread ±80

Regular rating in context

Nov 2026 update

United States

#72,762of 83,032 rated members · higher than 12.3%

10,221 lower · 50 same rating · 72,761 higher · ties share a rank

Nevada

#626of 738 rated members · higher than 15%

111 lower · 2 same rating · 625 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 9,675 within 100 points of 232 (this player included)

Player · 232
01,4252,850

200–249: 2,373 members (2.8%) · highlighted band is the player’s · dashed line is the target

13.3% below 250 (11,102 of 83,032; 12.3% below 232)

Percentile over time · United States

12.3% higher than · Nov 2026 · rank #72,762 of 83,032

Since Dec 2025
+6.8 pts

Dec 2025: higher than 5.5% (rank 76,487 of 81,102)Jan 2026: higher than 5.2% (rank 75,218 of 79,487)Feb 2026: higher than 5.3% (rank 79,332 of 83,940)Mar 2026: higher than 5.2% (rank 76,236 of 80,605)Apr 2026: higher than 5.1% (rank 76,509 of 80,831)May 2026: higher than 5.1% (rank 76,959 of 81,236)Jun 2026: higher than 19.5% (rank 66,977 of 83,290)Jul 2026: higher than 12.8% (rank 72,071 of 82,736)Aug 2026: higher than 12.6% (rank 72,509 of 83,080)Sep 2026: higher than 12.5% (rank 73,066 of 83,635)Oct 2026: higher than 12.4% (rank 72,294 of 82,596)Nov 2026: higher than 12.3% (rank 72,762 of 83,032)
Dec 2025Nov 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 Nov 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 Nevada 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 Lillios, Ivana
MonthRegularQuickOnline RegularOnline Quick
Nov 2026232no change226no change100 Pno change · 12 games100 Pno change · 14 games
Oct 2026232no change226no change100 Pno change · 12 games100 Pno change · 14 games
Sep 2026232no change226-1100 Pno change · 12 games100 Pno change · 14 games
Aug 2026232-2227-1100 Pno change · 12 games100 Pno change · 14 games
Jul 2026234-109228-113100 Pno change · 12 games100 Pno change · 14 games
Jun 2026343 P+231 · 19 games341 P+229 · 19 games100 Pno change · 12 games100 Pno change · 14 games
May 2026112 Pno change · 15 games112 Pno change · 15 games100 Pno change · 12 games100 Pno change · 14 games
Apr 2026112 Pno change · 15 games112 Pno change · 15 games100 Pno change · 12 games100 Pno change · 14 games
Mar 2026112 Pno change · 15 games112 Pno change · 15 games100 Pno change · 12 games100 Pno change · 14 games
Feb 2026112 Pno change · 15 games112 Pno change · 15 games100 Pno change · 12 games100 Pno change · 14 games
Jan 2026112 Pno change · 15 games112 Pno change · 15 games100 Pno change · 12 games100 Pno change · 14 games
Dec 2025112 P15 games112 P15 games100 P12 games100 P14 games
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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.