Ekstrom, David
Current rating: 1469
Record: 5-7-1
| Grand Prix Stockholm 2016 (EMN limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 368 | Jonsson, Mattias (1500) | Won 2-0 | +181519 |
| 2sealed | 169 | Jonsson, Torbjorn (1577) | Lost 0-2 | -171502 |
| 3sealed | 326 | Johansson, Pontus (1654) | Lost 0-2 | -151487 |
| 4sealed | 496 | Charlet, Thomas (1470) | Lost 0-2 | -181469 |
| average opponent: 1550record: 1-3 | new rating: 1469 | |||
| Grand Prix Gothenburg 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 212 | Anttila, Markku (1500) | Won 2-0 | +181518 |
| 2sealed | 231 | Almemo, Fredrik (1428) | Lost 1-2 | -201498 |
| 3sealed | 346 | Skorolupov, Nikolai (1676) | Won 2-0 | +221520 |
| 4sealed | 251 | Weigardh, Marcus (1488) | Won 2-0 | +171537 |
| 5sealed | 80 | Nilsson, Andreas (1692) | Won 2-0 | +211558 |
| 6sealed | 78 | Fourreau, Sebastien (1473) | Lost 1-2 | -201538 |
| 7sealed | 47 | Neumann, Mats (1617) | Lost 0-2 | -161522 |
| 8sealed | 182 | Jorgensen, Helene (1524) | Lost 1-2 | -181504 |
| 9sealed | 179 | Holmstedt, Rolf (1363) | Draw 1-1 | -31501 |
| average opponent: 1529record: 4-4-1 | new rating: 1501 | |||