1 d4 Nf6
| Rating Group | Elo gain/loss | Game count |
|---|---|---|
| All | 0.37 | 1,430,000 |
| <1000 | 2.42 | 66,800 |
| 1000-1500 | 1.17 | 369,000 |
| 1500-2000 | 0.32 | 667,000 |
| 2000+ | -0.88 | 325,000 |
| Rating Group | Elo gain/loss | Count |
|---|---|---|
| All | -0.37 | 1,430,000 |
| <1000 | 1.59 | 63,200 |
| 1000-1500 | 0.59 | 359,000 |
| 1500-2000 | -0.35 | 663,000 |
| 2000+ | -1.77 | 343,000 |