Kotschy, Stefan
Current rating: 1552
Record: 8-6
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 316 | Hagglund, Fredrik (1504) | Won 2-1 | +181521 |
| 2pioneer | 331 | Martinez, Fabio (1594) | Won 2-0 | +191540 |
| 3pioneer | 243 | Bris, Paul (1570) | Won 2-1 | +191559 |
| 4pioneer | 202 | Feo, Andrea (1655) | Lost 1-2 | -161543 |
| 5pioneer | 317 | Geiger, Frederic (1704) | Lost 1-2 | -151528 |
| 6pioneer | 399 | Riveiro, Francisco Javier (1571) | Won 2-0 | +181546 |
| 7pioneer | 227 | Maffeo, Andrea (1453) | Won 2-1 | +171563 |
| 8pioneer | 208 | Manchado, Alberto (2008) | Lost 1-2 | -111552 |
| average opponent: 1633record: 5-3 | new rating: 1552 | |||
| Grand Prix Lyon 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 158 | Tassone, Maximilian (1735) | Lost 1-2 | -141486 |
| 2standard | 356 | Andrac, Fabrice (1429) | Won 2-0 | +171503 |
| 3standard | 291 | Flamand, Remy (1454) | Won 2-0 | +171520 |
| 4standard | 181 | Keller, Jeremie (1518) | Lost 1-2 | -181502 |
| 5standard | 250 | Garreau, Quentin (1500) | Won 2-1 | +181520 |
| 6standard | 204 | Klimczyk, Wojtek (1568) | Lost 0-2 | -171503 |
| average opponent: 1534record: 3-3 | new rating: 1503 | |||