1 c4 Nf6
| Rating Group | Elo gain/loss | Game count |
|---|---|---|
| All | 0.21 | 169,000 |
| <1000 | 4.35 | 3,560 |
| 1000-1500 | 1.86 | 26,600 |
| 1500-2000 | 0.47 | 75,500 |
| 2000+ | -1.03 | 63,400 |
| Rating Group | Elo gain/loss | Count |
|---|---|---|
| All | -0.21 | 169,000 |
| <1000 | 2.92 | 3,160 |
| 1000-1500 | 0.98 | 24,700 |
| 1500-2000 | 0.03 | 76,000 |
| 2000+ | -1.09 | 65,100 |