USCF player statistics

Chang, Tin Ieng

USCF 33302921MassachusettsUpdated: Nov 2026
Official US Chess record

Enter an 8-digit USCF ID, or at least 3 letters of a name. Similar names in MA appear first.

Gender
Female
US Chess reported rank
#19,095 national · #649 in state
Floor
Regular 107 · Quick 107
Rated games
Regular 9 · Quick 9

US Chess record as of Nov 1, 2026

Find USCF-rated tournamentsBrowse upcoming events and entry requirements.
Rating format

Regular rating

1,302

Provisional rating · Nov 2026 · 1 published update since Nov 2026

Nov 20261,302 provisional
Nov 2026: 1302 provisional
Nov 2026
1 update in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -11 Quick vs Regular (provisional)

    Typical for 1,300–1,399 regular players: -69 (middle half -132 to -27, 2,026 established members). This gap is above the typical range.

Regular rating in context

Nov 2026 update

United States

70.8%of the comparison population has a lower rating.

58,851 lower · 29 same rating · 24,152 higher

Massachusetts

52.5%of the comparison population has a lower rating.

893 lower · 1 same rating · 804 higher

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,079 within 100 points of 1,302

Player · 1,302
01,4252,850

1,300–1,349: 1,797 members (2.1%) · highlighted band is the player’s · dashed line is the target

72.8% below 1,350 (60,455 of 83,032; 70.8% below 1,302)

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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.

United States statistics Massachusetts 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 Chang, Tin Ieng
MonthRegularQuick
Nov 20261,302 P9 games1,291 P9 games

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.