USCF player statistics
Martin King, Massimo
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-3 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +210
- Feb 2026 to Mar 2026
- Biggest drop
- -49
- Jan 2026 to Feb 2026
- Longest rise
- 2 updates
- +73 from Apr 2026 to Jun 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±54
- Mean absolute change; spread ±85.2
Regular rating in context
United States
#58,824of 83,635 rated members · higher than 29.6%
24,763 lower · 49 same rating · 58,823 higher · ties share a rank
New York
#6,420of 9,415 rated members · higher than 31.7%
2,986 lower · 10 same rating · 6,419 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,945 within 100 points of 500 (this player included)
500–549: 2,741 members (3.2%) · highlighted band is the player’s · dashed line is the target
32.8% below 550 (27,504 of 83,635; 29.6% below 500)
How these comparisons are calculated
Chess67 calculations from the Sep 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 |
|---|---|---|
| Sep 2026 | 500no change | 497no change |
| Aug 2026 | 500no change | 497no change |
| Jul 2026 | 500no change | 497no change |
| Jun 2026 | 500+11 | 497+7 |
| May 2026 | 489+62 | 490 P+54 · 22 games |
| Apr 2026 | 427 Pno change · 24 games | 436 Pno change · 18 games |
| Mar 2026 | 427 P+210 · 24 games | 436 P+179 · 18 games |
| Feb 2026 | 217 P-49 · 24 games | 257 P-1 · 18 games |
| Jan 2026 | 266 P+157 · 14 games | 258 P+149 · 14 games |
| Dec 2025 | 109 P10 games | 109 P10 games |