USCF player statistics

Bossom, Tyler

USCF 30205399IowaUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 30978041
US Chess reported rank
#17,040 national · #93 in state
Floor
Regular 150 · Quick 148 · Blitz 139
Rated games
Quick 20 · Blitz 20

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,352+12 since Sep 2026

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

Oct 20261,352 Regular
Dec 2025: 1235Jan 2026: 1235Feb 2026: 1388Mar 2026: 1347Apr 2026: 1340May 2026: 1340Jun 2026: 1340Jul 2026: 1340Aug 2026: 1340Sep 2026: 1340Oct 2026: 1352
Dec 2025Oct 2026
11 updates in this window · +117 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -194 Quick vs Regular

    Typical for 1,300–1,399 regular players: -72 (middle half -140 to -27, 1,944 established members). This gap is below the typical range.

  • -252 Blitz vs Regular

    Typical for 1,300–1,399 regular players: -199 (middle half -330 to -58, 571 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+153
Jan 2026 to Feb 2026
Biggest drop
-41
Feb 2026 to Mar 2026
Longest rise
1 update
+153 from Jan 2026 to Feb 2026
Updates that moved
4 of 10
Latest +12, Sep 2026 to Oct 2026
Typical move
±21
Mean absolute change; spread ±51.5

Regular rating in context

Oct 2026 update

United States

#22,305of 82,596 rated members · higher than 72.9%

60,256 lower · 36 same rating · 22,304 higher · ties share a rank

Iowa

#143of 350 rated members · higher than 58.8%

206 lower · 2 same rating · 142 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,967 within 100 points of 1,352 (this player included)

Player · 1,352
01,4502,900

1,350–1,399: 1,632 members (1.9%) · highlighted band is the player’s · dashed line is the target

74.8% below 1,400 (61,824 of 82,596; 72.9% below 1,352)

Percentile over time · United States

72.9% higher than · Oct 2026 · rank #22,305 of 82,596

Since Dec 2025
+4.6 pts

Dec 2025: higher than 68.3% (rank 25,656 of 81,102)Jan 2026: higher than 67.8% (rank 25,510 of 79,487)Feb 2026: higher than 74.3% (rank 21,534 of 83,940)Mar 2026: higher than 72.5% (rank 22,105 of 80,605)Apr 2026: higher than 72.4% (rank 22,274 of 80,831)May 2026: higher than 72.4% (rank 22,388 of 81,236)Jun 2026: higher than 72.8% (rank 22,571 of 83,290)Jul 2026: higher than 72.9% (rank 22,318 of 82,736)Aug 2026: higher than 72.9% (rank 22,456 of 83,080)Sep 2026: higher than 72.8% (rank 22,643 of 83,635)Oct 2026: higher than 72.9% (rank 22,305 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 Iowa 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 Bossom, Tyler
MonthRegularQuickBlitz
Oct 20261,352+121,158+191,100+118
Sep 20261,340no change1,139 Pno change · 20 games982 Pno change · 20 games
Aug 20261,340no change1,139 Pno change · 20 games982 Pno change · 20 games
Jul 20261,340no change1,139 Pno change · 20 games982 Pno change · 20 games
Jun 20261,340no change1,139 Pno change · 20 games982 Pno change · 20 games
May 20261,340no change1,139 Pno change · 20 games982 Pno change · 20 games
Apr 20261,340-71,139 P+3 · 20 games982 Pno change · 20 games
Mar 20261,347-411,136 P-11 · 19 games982 Pno change · 20 games
Feb 20261,388+1531,147 P+176 · 19 games982 Pno change · 20 games
Jan 20261,235no change971 Pno change · 8 games982 Pno change · 20 games
Dec 20251,235971 P8 games982 P20 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.