The current leaders in the Big Gainer of the tournament awards are Sam Querrey (+55) and Magdalena Rybarikova (+57). Sam will win the award if he wins his semi final, or if Roger Federer wins the title, otherwise the award goes to whoever does better out of Tomas Berdych and Marin Cilic. In the Women's race, Magdalena Rybarikova is the favourite and will win it if she makes it to the final, or if Johanna Konta wins the title, otherwise it goes to the tournament winner.
But before the rankings, some stats I calculated for the top 150 players:
| Men's Rank | ± ELO |
| 1-10 | -24 |
| 11-20 | 67 |
| 21-50 | 33 |
| 51-100 | 5 |
| 101-150 | -34 |
| Women's Rank | ± ELO |
| 1-10 | 100 |
| 11-20 | -4 |
| 21-50 | 1 |
| 51-100 | -66 |
| 101-150 | 10 |


