We're now in to the semi finals of the French Open, so let's take a look at how the quarter finals have impacted on the rankings of the players still in.
The current leaders in the Big Gainer of the tournament awards are Horacio Zeballos (+35) and Jelena Ostapenko (+52). Horacio is out of the French Open, but can still win the award if Andy Murray and Rafael Nadal both make it to the final, otherwise whoever does better of Dominic Thiem or Stan Wawrinka will win. In the Women's race, the award will go to whoever wins the semi final between Jelena and Timea Bacsinszky.
But before the rankings, some stats I calculated for the top 150 players:
| Men's Rank | ± ELO |
| 1-10 | 63 |
| 11-20 | 19 |
| 21-50 | 50 |
| 51-100 | -46 |
| 101-150 | -44 |
| Women's Rank | ± ELO |
| 1-10 | 26 |
| 11-20 | 40 |
| 21-50 | -18 |
| 51-100 | 10 |
| 101-150 | -19 |