1 e4 Nf6
| Rating Group | Elo gain/loss | Game count |
|---|---|---|
| All | 0.19 | 642,000 |
| <1000 | 1.05 | 58,400 |
| 1000-1500 | 0.82 | 171,000 |
| 1500-2000 | 0.18 | 275,000 |
| 2000+ | -0.94 | 138,000 |
| Rating Group | Elo gain/loss | Count |
|---|---|---|
| All | -0.19 | 642,000 |
| <1000 | 2.03 | 61,600 |
| 1000-1500 | 0.85 | 165,000 |
| 1500-2000 | -0.43 | 270,000 |
| 2000+ | -1.85 | 146,000 |