USCF player statistics
Mendonza, Nishk
Official US Chess record- Biggest rank climb · #5 in Delaware (Online Quick)
- Biggest rank climb · #7 in Delaware (Regular)
- Top rated · #30 in Delaware (Blitz)
- Top rated · #6 in Delaware (Online Quick)
- Top rated · #77 in Delaware (Quick)
- Top rated · #100 in Delaware (Regular)
- Fastest rising · #2 in Delaware (Online Quick)
- Fastest rising · #6 in Delaware (Regular)
- FIDE
- FIDE 566015600
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-101 Quick vs Regular (provisional)
No national baseline for this rating band yet.
-121 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
+326 Online Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +155
- Aug 2026 to Sep 2026
- Biggest drop
- -19
- Jan 2026 to Feb 2026
- Longest rise
- 2 updates
- +108 from Mar 2026 to May 2026
- Updates that moved
- 5 of 9
- Latest +155, Aug 2026 to Sep 2026
- Typical move
- ±31
- Mean absolute change; spread ±58.3
Regular rating in context
United States
#31,422of 83,635 rated members · higher than 62.3%
52,184 lower · 30 same rating · 31,421 higher · ties share a rank
Delaware
#100of 212 rated members · higher than 52.8%
112 lower · 1 same rating · 99 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,459 within 100 points of 1,090 (this player included)
1,050–1,099: 1,855 members (2.2%) · highlighted band is the player’s · dashed line is the target
62.8% below 1,100 (52,555 of 83,635; 62.3% below 1,090)
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 | Blitz | Online Quick |
|---|---|---|---|---|
| Sep 2026 | 1,090+155 | 989 Pno change · 18 games | 969 P-50 · 23 games | 1,416+36 |
| Aug 2026 | 935-1 | 989 Pno change · 18 games | 1,019 Pno change · 15 games | 1,380+90 |
| Jul 2026 | 936no change | 989 Pno change · 18 games | 1,019 Pno change · 15 games | 1,290-57 |
| Jun 2026 | 936no change | 989 Pno change · 18 games | 1,019 Pno change · 15 games | 1,347+11 |
| May 2026 | 936+96 | 989 P+21 · 18 games | 1,019 Pno change · 15 games | 1,336-43 |
| Apr 2026 | 840 P+12 · 22 games | 968 Pno change · 13 games | 1,019 Pno change · 15 games | 1,379+3 |
| Mar 2026 | 828 Pno change · 17 games | 968 Pno change · 13 games | 1,019 Pno change · 15 games | 1,376-30 |
| Feb 2026 | 828 P-19 · 17 games | 968 Pno change · 13 games | 1,019 Pno change · 15 games | 1,406-3 |
| Jan 2026 | 847 Pno change · 13 games | 968 Pno change · 13 games | 1,019 Pno change · 15 games | 1,409+181 |
| Dec 2025 | 847 P13 games | 968 P13 games | 1,019 P15 games | 1,228 |