Nash, Shay
Current rating: 1461
Record: 19-22-1
| Grand Prix London 2019 (WAR sealed) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 883 | Woodliffe, Jonathan (1500) | Won 2-0 | +181515 |
| B2sealed | 952 | Tandy, Matthew (1460) | Lost 0-2 | -191496 |
| B3sealed | 972 | Sanz, Alex (1283) | Won 2-0 | +141510 |
| B4sealed | 1006 | Skov, Soeren (1627) | Won 2-0 | +201530 |
| B5sealed | 947 | Gobert, Alois (1782) | Lost 1-2 | -131517 |
| D1sealed | 1270 | Geddes, Blair (1500) | Won 2-1 | +181535 |
| D2sealed | 1091 | Asensio, Alberto (1548) | Lost 0-2 | -181517 |
| D3sealed | 1181 | Lindiri, Cristofer (1499) | Draw 1-1 | 01517 |
| D4sealed | 1160 | Pilny, Georg (1462) | Lost 0-2 | -191498 |
| D5sealed | 1149 | Las Heras Aixandri, Guillem (1494) | Lost 0-2 | -191479 |
| D6sealed | 1124 | Ruocco, Juan (1464) | Lost 0-2 | -181461 |
| top | average opponent: 1511record: 4-6-1 | new rating: 1461 | ||
| Grand Prix Birmingham 2018 (std) (DOM standard) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 255 | Winward-Stuart, James (1607) | Won 2-1 | +201524 |
| 3standard | 165 | Hugill, Alexander (1509) | Lost 1-2 | -181506 |
| 4standard | 277 | Kerr, Conor (1573) | Won 2-0 | +191525 |
| 5standard | 102 | Sekkoum, Sami (1644) | Won 2-1 | +201545 |
| 6standard | 154 | Cointe, Antoine (1714) | Lost 1-2 | -151530 |
| 7standard | 141 | Schmit, Claude (1676) | Lost 0-2 | -151515 |
| 8standard | 267 | Casamenti, Alessandro (1537) | Lost 0-2 | -181497 |
| top | average opponent: 1609record: 3-4 | new rating: 1497 | ||
| Grand Prix London 2018 (RIX limited) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 394 | Lambers, Florian (1436) | Won 2-1 | +171513 |
| 2sealed | 272 | Belicard, Tony (1403) | Lost 0-2 | -201493 |
| 3sealed | 494 | Knight, Chris (1497) | Won 2-0 | +181511 |
| 4sealed | 566 | Marshall, Lewis (1640) | Won 2-0 | +201531 |
| 5sealed | 339 | Wilder, Harriet (1433) | Won 2-0 | +161547 |
| 6sealed | 176 | Ganz, Andreas (1900) | Lost 0-2 | -121535 |
| 7sealed | 409 | Montesi, Marco (1824) | Lost 0-2 | -121523 |
| 8sealed | 363 | Van Den Heuvel, Joey (1490) | Lost 0-2 | -191504 |
| top | average opponent: 1578record: 4-4 | new rating: 1504 | ||
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 30 | Lynch, Alan (1460) | Won 2-1 | +161533 |
| 2sealed | 117 | Dubois, Edouard (1517) | Lost 1-2 | -181515 |
| 3sealed | 275 | Blackwood, Chris (1482) | Won 2-0 | +181533 |
| 4sealed | 269 | Kay, Stephen (1433) | Won 2-1 | +161549 |
| 5sealed | 138 | Prokopovic, Marek (1428) | Lost 0-2 | -201529 |
| 6sealed | 311 | Arnal Avino, Josep Lluis (1600) | Lost 1-2 | -171512 |
| 7sealed | 357 | Baudois, Guillaume (1611) | Lost 0-2 | -161496 |
| top | average opponent: 1505record: 3-4 | new rating: 1496 | ||
| Grand Prix Birmingham 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 352 | Coulson, Tim (1507) | Lost 0-2 | -181482 |
| 2modern | 476 | Cosson, Nicolas (1488) | Won 0-0 | +181500 |
| 3modern | 393 | Dowse-Brenan, George (1545) | Won 2-1 | +191519 |
| 4modern | 394 | Sowerby, Darren (1513) | Won 2-0 | +181537 |
| 5modern | 189 | Poltorak, Darren (1481) | Won 2-1 | +171554 |
| 6modern | 64 | Taal, Mick (1555) | Won 2-1 | +181572 |
| 7modern | 74 | Rosseel, David (1579) | Lost 0-2 | -181554 |
| 8modern | 246 | Kelterbaum, Richard (1448) | Lost 0-2 | -201534 |
| 9modern | 347 | Amuzu, Marvin (1554) | Lost 0-2 | -171517 |
| top | average opponent: 1519record: 5-4 | new rating: 1517 | ||