USA · 35 yrs · K=40 · Peak 1677 (By Nov 2026)
Best performance: 1648 at CCC ALTO Fall 2026 — Under 1900(Best of 2026)
NOV26 Rating
1677
Live Rating
1677.0
Change
0.0
Games Played
0
How live ratings are calculated
Rating History · Classical
Official classical rating by month
| List | Rating | Change |
|---|
Form · Classical
Longest unbeaten run in 2026: 6 games, Oct 4 – Oct 25.
From 20 classical games on record, the latest on Oct 25.
No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)
| Last played | Score | |
|---|---|---|
| CCC ALTO Fall 2026 — Under 1900Oct 23 – Oct 25TPR 1648 | 3/5 |
The live rating moves only when new rated games are played. Until then it matches the published rating.
Performance rating by month
2026: 1646 over 8 rated games
| Month | Games | Score | Avg opp | TPR |
|---|---|---|---|---|
| Oct | 4 | 2 | 1648 | 1648 |
| Jun | 4 | 2 | 1645 | 1645 |
Games count in the month they were played. Each month and year is one performance rating over all of its rated games.
- Jun 2026Swissfederation source#2 in 2026Score 2½/5Opp avg 1645
World
- #=120943Lorena Angelica Mazzaoui Ribaldi1677.0
- #=120943David Paul Toczyski1677.0
- #=120943David Bradford White1677.0
- #=120943Patrick M McCollum1677.0
- #=120943Gustav Wernevi1677.0
United States
- #=3694Christopher J Persons1677.0
- #=3694David Paul Toczyski1677.0
- #=3694David Bradford White1677.0
- #=3694Patrick M McCollum1677.0
- #=3694Gustav Wernevi1677.0
Live ratings projected from the NOV26 published list · Not affiliated with FIDE