Felder, Leo
Current rating: 1422
| Grand Prix London 2019 (WAR sealed) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| C1sealed | 406 | Foley, Dara (1450) | Lost 1-2 | -181452 |
| C2sealed | 287 | Barclay, Bradley (1887) | Lost 1-2 | -111441 |
| C3sealed | 356 | Liessi, Thibault (1376) | Lost 0-2 | -191422 |
| top | average opponent: 1571record: 0-3 | new rating: 1422 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 252 | Etchberger, Henry (1500) | Lost 1-2 | -171468 |
| 2standard | 520 | Billitteri, Thomas (1483) | Draw 1-1 | 01468 |
| 3standard | 831 | Singer, Jared (1574) | Won 2-1 | +201488 |
| 4standard | 653 | Malaga, Louis (1501) | Lost 0-2 | -181470 |
| 5standard | 762 | Reynolds, Nicholas (1492) | Won 2-0 | +181488 |
| 6standard | 599 | Melamed, Maximilian (1468) | Lost 1-2 | -181470 |
| top | average opponent: 1503record: 2-3-1 | new rating: 1470 | ||
| Grand Prix Lyon 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 292 | Ruz, Fabian (1500) | Won 2-0 | +181518 |
| 2sealed | 176 | Wurtz, Alexander (1587) | Lost 0-2 | -171501 |
| 3sealed | 637 | Holbrook, Aymeric (1479) | Won 2-0 | +181519 |
| 4sealed | 344 | Drenkelfuss, Dominik (1518) | Lost 0-2 | -181501 |
| 5sealed | 670 | Verbeken, Dirk (1641) | Lost 0-2 | -161485 |
| top | average opponent: 1545record: 2-3 | new rating: 1485 | ||