Sinquefield Cup 2015 ble arrangert i St. Louis i Missouri i USA fra 22. august til 3. september. Turneringen var den andre i Grand Chess Tour 2015.
| Utøver | Land | Rating pr 22. august. |
|---|---|---|
| Magnus Carlsen | 2853 | |
| Vishy Anand | 2816 | |
| Veselin Topalov | 2816 | |
| Hikaru Nakamura | 2814 | |
| Fabiano Caruana | 2808 | |
| Anish Giri | 2793 | |
| Wesley So | 2779 | |
| Aleksandr Grisjtsjuk | 2771 | |
| Levon Aronjan | 2765 | |
| Maxime Vachier-Lagrave | 2731 |
| Pl. | Utøver | LA | MC | HN | MVL | AG | AG | VT | FC | VA | WS | Poeng |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | XX | 1/2 | 1 | 1/2 | 1/2 | 1/2 | 1/2 | 1 | 1/2 | 1 | 6 | |
| 2 | 1/2 | XX | 1/2 | 1 | 1/2 | 0 | 0 | 1 | 1/2 | 1 | 5 | |
| 3 | 0 | 1/2 | XX | 1/2 | 1/2 | 1 | 0 | 1/2 | 1 | 1 | 5 | |
| 4 | 1/2 | 0 | 1/2 | XX | 1/2 | 1/2 | 1 | 1/2 | 1/2 | 1 | 5 | |
| 5 | 1/2 | 1/2 | 1/2 | 1/2 | XX | 1 | 1/2 | 1/2 | 1/2 | 1/2 | 5 | |
| 6 | 1/2 | 1 | 0 | 1/2 | 0 | XX | 1/2 | 1 | 1 | 0 | 4,5 | |
| 7 | 1/2 | 1 | 1 | 0 | 1/2 | 1/2 | XX | 0 | 1/2 | 1/2 | 4,5 | |
| 8 | 0 | 0 | 1/2 | 1/2 | 1/2 | 0 | 1 | XX | 1/2 | 1/2 | 3,5 | |
| 9 | 1/2 | 1/2 | 0 | 1/2 | 1/2 | 0 | 1/2 | 1/2 | XX | 1/2 | 3,5 | |
| 10 | 0 | 0 | 0 | 0 | 1/2 | 1 | 1/2 | 1/2 | 1/2 | XX | 3 |