Ferguson, David
Current rating: 1586
Record: 20-17-2
| Grand Prix Birmingham 2019 (modern) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 182 | Stephenson, Thomas (1482) | Lost 1-2 | -191527 |
| 3modern | 245 | Debesson, Quentin (1441) | Won 2-1 | +161543 |
| 4modern | 172 | Lentern, Philip (1520) | Won 2-0 | +181561 |
| 5modern | 104 | Laudencia, Mikhail (1587) | Won 2-0 | +181579 |
| 6modern | 75 | Fradejas, Diego (1459) | Won 2-0 | +161595 |
| 7modern | 20 | Schlatter, Nils (1669) | Lost 1-2 | -161579 |
| 8modern | 94 | Roberts, Reece (1659) | Won 2-0 | +191598 |
| 9modern | 50 | Bigorne, Aurelien (1749) | Lost 1-2 | -151583 |
| 10modern | 82 | Thomas, Paul [ENG] (1491) | Lost 1-2 | -201563 |
| 11modern | 82 | Thurmann, Martin (1556) | Won 2-1 | +181581 |
| 12modern | 67 | Colding-Jorgensen, Martin (1644) | Won 2-0 | +191600 |
| 13modern | 45 | Twist, Lukas (1775) | Lost 1-2 | -151585 |
| 14modern | 59 | Brownson-Smith, Callum (1690) | Won 2-1 | +201605 |
| 15modern | 55 | Dier, Oliver (1512) | Lost 0-2 | -191586 |
| top | average opponent: 1588record: 8-6 | new rating: 1586 | ||
| Grand Prix Copenhagen 2019 (MH1 limited) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 181 | Fallesen, Asbjorn (1703) | Won 2-1 | +211574 |
| 3sealed | 168 | Gross, Moritz (1668) | Won 2-1 | +191593 |
| 4sealed | 105 | Vieren, Peter (1861) | Lost 1-2 | -131580 |
| 5sealed | 223 | Schaerf, Daniel (1667) | Won 2-1 | +201600 |
| 6sealed | 46 | Wedin, Andreas (1673) | Lost 1-2 | -171583 |
| 7sealed | 225 | Palencias, Daniel (1563) | Lost 1-2 | -181565 |
| 8sealed | 246 | Mostyn, George (1544) | Lost 0-2 | -191546 |
| top | average opponent: 1668record: 3-4 | new rating: 1546 | ||
| Grand Prix Stockholm 2018 (modern) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 205 | Klingstedt, Johan (1500) | Won 2-1 | +181567 |
| 3modern | 149 | Wickham, Charles (1571) | Won 2-0 | +181585 |
| 4modern | 114 | Thompson, Richard [IRL] (1637) | Lost 1-2 | -171568 |
| 5modern | 125 | Karesvuori, Karo (1685) | Won 2-0 | +201588 |
| 6modern | 73 | Vanhatupa, Juha-Matti (1599) | Lost 0-2 | -181570 |
| 7modern | 252 | Vuorela, Lauri (1618) | Lost 1-2 | -171553 |
| top | average opponent: 1602record: 3-3 | new rating: 1553 | ||
| Grand Prix Copenhagen 2018 (DOM standard) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 99 | Eggert, Nick (1500) | Won 2-0 | +181541 |
| 3standard | 93 | Violette, Aurelie (1433) | Won 2-0 | +161557 |
| 4standard | 81 | Gladkikh, Yuriy (1534) | Won 2-0 | +171574 |
| 5standard | 50 | Dang, Martin (1990) | Won 2-1 | +251599 |
| 6standard | 20 | Meincke, Anders (1606) | Lost 0-2 | -171582 |
| 7standard | 22 | Stenberg, David (1706) | Lost 1-2 | -161566 |
| 8standard | 73 | Kirkebo, Erlend (1652) | Lost 1-2 | -171549 |
| top | average opponent: 1632record: 4-3 | new rating: 1549 | ||
| Grand Prix Birmingham 2018 (std) (DOM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 258 | van Heems, Rogier (1625) | Draw 1-1 | +21502 |
| 3standard | 307 | Poetpearce, Josh (1454) | Draw 1-1 | -11501 |
| 4standard | 387 | Moore, William [ENG] (1500) | Won 2-0 | +181519 |
| 5standard | 270 | Fernandez, Marcos Jose (1676) | Won 2-0 | +211540 |
| 6standard | 175 | Doropoulos, Marios-Isidoros (1592) | Lost 1-2 | -171523 |
| top | average opponent: 1569record: 2-1-2 | new rating: 1523 | ||