Walsh, Declan
Current rating: 1481
| Grand Prix Prague 2018 (modern) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 189 | Moyschewitz, Fabian (1937) | Won 2-1 | +261493 |
| 2modern | 131 | Bergerot, Nicolas (1583) | Lost 1-2 | -171476 |
| 3modern | 484 | Alfonsson, Andreas (1553) | Won 2-1 | +201496 |
| 4modern | 486 | Hacker, Christoph (1655) | Won 2-0 | +211517 |
| 5modern | 350 | Harvey, Dominic (1605) | Lost 1-2 | -171500 |
| 6modern | 326 | De Zeeuw, Donald (1486) | Won 2-1 | +181518 |
| 7modern | 376 | Urmetzer, Marc (1395) | Lost 0-2 | -201498 |
| 8modern | 389 | Kleiner, Krzysztof (1576) | Lost 1-2 | -171481 |
| top | average opponent: 1599record: 4-4 | new rating: 1481 | ||
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 283 | Aateigen, Simen Straume (1500) | Lost 1-2 | -181466 |
| 2modern | 350 | Drescher, Tammo (1368) | Won 2-1 | +171483 |
| 3modern | 363 | Stene, Even (1483) | Lost 1-2 | -181465 |
| 4modern | 594 | Petersen, Simon Hoffmann (1482) | Lost 0-2 | -181447 |
| 5modern | 533 | Renfro, Ian Glenn (1465) | Won 2-0 | +181465 |
| 6modern | 479 | Hansen, Rasmus [EST] (1481) | Won 2-1 | +191484 |
| 7modern | 381 | Truelsen, Klaus (1451) | Lost 1-2 | -191465 |
| 8modern | 316 | Soberg, Anders (1481) | Won 2-1 | +181483 |
| 9modern | 223 | Egerbo, Kim (1553) | Lost 0-2 | -161467 |
| top | average opponent: 1474record: 4-5 | new rating: 1467 | ||
| Grand Prix Madrid 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 445 | Navas Crespo, Carlos (1507) | Lost 0-2 | -181482 |
| 2modern | 727 | Velazquez, Diego (1482) | Lost 0-2 | -181464 |
| 3modern | 912 | Reina Pareja, Joaquin (1464) | Won 2-1 | +181482 |
| 4modern | 799 | Barranco, Carlos (1480) | Won 2-1 | +181500 |
| 5modern | 707 | Santos, Juan (1399) | Won 2-1 | +161516 |
| 6modern | 420 | Moya Pinero, Miquel Angel (1503) | Draw 1-1 | 01516 |
| 7modern | 412 | Voces Alvarez, Luis (1516) | Draw 1-1 | 01516 |
| 8modern | 434 | Soucheiron, Alex (1606) | Lost 0-2 | -161500 |
| 9modern | 416 | Verelst, Jamie (1641) | Lost 0-2 | -161484 |
| top | average opponent: 1511record: 3-4-2 | new rating: 1484 | ||