Keith Koster
San Antonio Regionals (2023-12-15)
Placement1955/1985Record0/3/0Prev. Elo962New Elo921 (−41)Prev. Rank#10087New Rank#13339 (▼3252)
Full standings for San Antonio Regionals 2024
Matches
| Round | Opponent | Opp. Rank | Opp. Elo | Result | Elo |
|---|---|---|---|---|---|
| R3 |  Gerardo Gamboa | #9874 | 932 | Loss | 921 (−16) |
| R2 |  David Shupe | - | 964 | Loss | 937 (−13) |
| R1 | Tommy Gell | - | 1000 | Loss | 950 (−12) |