USCF player statistics

Crasta, Sean

USCF 16649550MissouriUpdated: Oct 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#3,311 national · #63 in state
Floor
Regular 1,800 · Quick 1,700 · Blitz 1,500 · Online Regular 100 · Online Quick 100
Rated games
Online Regular 20

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,014+74 since Sep 2026

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

Oct 20262,014 Regular
Dec 2025: 1745Jan 2026: 1763Feb 2026: 1792Mar 2026: 1803Apr 2026: 1846May 2026: 1830Jun 2026: 1844Jul 2026: 1900Aug 2026: 1938Sep 2026: 1940Oct 2026: 2014
Dec 2025Oct 2026
11 updates in this window · +269 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -76 Quick vs Regular

    Typical for 2,000–2,099 regular players: -142 (middle half -228 to -82, 1,051 established members). This gap is above the typical range.

  • -363 Blitz vs Regular

    Typical for 2,000–2,099 regular players: -217 (middle half -323 to -104, 703 established members). This gap is below the typical range.

  • -976 Online Regular vs Regular (provisional)

    Typical for 2,000–2,099 regular players: -475 (middle half -690 to -264, 251 established members). This gap is below the typical range.

  • -893 Online Quick vs Regular

    Typical for 2,000–2,099 regular players: -420 (middle half -667 to -242, 224 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+74
Sep 2026 to Oct 2026
Biggest drop
-16
Apr 2026 to May 2026
Longest rise
5 updates
+184 from May 2026 to Oct 2026
Updates that moved
10 of 10
Latest +74, Sep 2026 to Oct 2026
Typical move
±30
Mean absolute change; spread ±26.7

Regular rating in context

Oct 2026 update

United States

#2,905of 82,596 rated members · higher than 96.4%

79,668 lower · 24 same rating · 2,904 higher · ties share a rank

Missouri

#59of 1,328 rated members · higher than 95.5%

1,269 lower · 1 same rating · 58 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 3,023 within 100 points of 2,014 (this player included)

Player · 2,014
01,4502,900

2,000–2,049: 864 members (1%) · highlighted band is the player’s · dashed line is the target

97% below 2,050 (80,184 of 82,596; 96.4% below 2,014)

Percentile over time · United States

96.4% higher than · Oct 2026 · rank #2,905 of 82,596

Since Dec 2025
+7.7 pts

Dec 2025: higher than 88.7% (rank 9,070 of 81,102)Jan 2026: higher than 89.2% (rank 8,534 of 79,487)Feb 2026: higher than 90.3% (rank 8,108 of 83,940)Mar 2026: higher than 90.8% (rank 7,387 of 80,605)Apr 2026: higher than 92.1% (rank 6,290 of 80,831)May 2026: higher than 91.7% (rank 6,697 of 81,236)Jun 2026: higher than 92.3% (rank 6,381 of 83,290)Jul 2026: higher than 93.8% (rank 4,940 of 82,736)Aug 2026: higher than 94.9% (rank 4,204 of 83,080)Sep 2026: higher than 94.9% (rank 4,219 of 83,635)Oct 2026: higher than 96.4% (rank 2,905 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 Missouri 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 Crasta, Sean
MonthRegularQuickBlitzOnline RegularOnline Quick
Oct 20262,014+741,938+591,651-461,038 Pno change · 20 games1,121no change
Sep 20261,940+21,879-101,697+581,038 Pno change · 20 games1,121no change
Aug 20261,938+381,889+511,639-131,038 Pno change · 20 games1,121no change
Jul 20261,900+561,838+661,652+1171,038 Pno change · 20 games1,121no change
Jun 20261,844+141,772+71,535-41,038 Pno change · 20 games1,121no change
May 20261,830-161,765no change1,539no change1,038 Pno change · 20 games1,121no change
Apr 20261,846+431,765+171,539+631,038 Pno change · 20 games1,121no change
Mar 20261,803+111,748+111,476no change1,038 Pno change · 20 games1,121no change
Feb 20261,792+291,737+281,476no change1,038 Pno change · 20 games1,121no change
Jan 20261,763+181,709-11,476no change1,038 Pno change · 20 games1,121no change
Dec 20251,7451,7101,4761,038 P20 games1,121

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.