Mercse, Balazs
Current rating: 1460
Record: 2-5
| Grand Prix London 2019 (WAR sealed) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| C1sealed | 392 | Hansen, Lasse (1507) | Lost 0-2 | -181461 |
| C2sealed | 348 | Liessi, Thibault (1392) | Won 1-0 | +171478 |
| C3sealed | 223 | Richards, Sam (1467) | Lost 0-2 | -181460 |
| average opponent: 1455record: 1-2 | new rating: 1460 | |||
| Grand Prix London 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 212 | Wellinger, Serafin (1893) | Lost 0-2 | -111489 |
| 4standard | 272 | Lepisto, Lauri (1518) | Won 2-0 | +181507 |
| 5standard | 212 | Navarro Del Dujo, Carlos (1810) | Lost 1-2 | -121495 |
| 6standard | 306 | Carter, Ollie (1592) | Lost 0-2 | -161479 |
| average opponent: 1704record: 1-3 | new rating: 1479 | |||