USCF player statistics
Mcdonald, Ian Alan
- Gender
- Male
- Floor
- Regular 143 · Quick 150
US Chess record as of Sep 18, 2026
Regular rating
Provisional rating · Oct 2026 · 1 published update since Oct 2026
Other formats against Regular
+2 Quick vs Regular (provisional)
Typical for 1,000–1,099 regular players: -25 (middle half -63 to 0, 2,183 established members). This gap is above the typical range.
Regular rating in context
United States
#34,623of 82,596 rated members · higher than 58%
47,933 lower · 41 same rating · 34,622 higher · ties share a rank
Texas
#3,129of 10,510 rated members · higher than 70.1%
7,373 lower · 9 same rating · 3,128 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 7,889 within 100 points of 1,007 (this player included)
1,000–1,049: 1,938 members (2.3%) · highlighted band is the player’s · dashed line is the target
60% below 1,050 (49,606 of 82,596; 58% below 1,007)
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.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick |
|---|---|---|
| Oct 2026 | 1,007 P16 games | 1,009 P16 games |
| Sep 2026 | — | — |