Gersztenkorn, Michael
Current rating: 1611
Record: 10-5
| Grand Prix Oklahoma City 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 40 | Edelson, Adam (1612) | Won 2-1 | +201520 |
| 2standard | 50 | Muhlbach, Nate (1518) | Lost 1-2 | -181502 |
| 3standard | 104 | Day, Dani (1500) | Won 2-0 | +181520 |
| 4standard | 99 | Reyes, James (1442) | Won 2-0 | +171537 |
| 5standard | 45 | Clinton, Coree (1540) | Won 0-0 | +181555 |
| 6standard | 14 | Bishop, Zacharia (1693) | Won 2-0 | +201575 |
| 7standard | 13 | Stevens, Kaleb (1558) | Won 2-0 | +181593 |
| 8standard | 14 | Craddock, William (1860) | Lost 0-2 | -131580 |
| 9standard | 23 | Ambler, Kevin (1701) | Won 2-1 | +201600 |
| 10standard | 10 | Garcia, Juan (1571) | Lost 1-2 | -191581 |
| 11standard | 24 | Dial, Stephen (1541) | Won 2-1 | +181599 |
| 12standard | 11 | Nicholas, Gabriel (1763) | Won 2-1 | +211620 |
| 13standard | 8 | Pitts, Jason (1674) | Won 2-1 | +181638 |
| 14standard | 3 | Foreman, Matt (1776) | Lost 0-2 | -151623 |
| 15standard | 14 | Sullano, Andrew (1938) | Lost 1-2 | -121611 |
| average opponent: 1646record: 10-5 | new rating: 1611 | |||