1 c4 e5
| Rating Group | Elo gain/loss | Game count |
|---|---|---|
| All | -0.16 | 276,000 |
| <1000 | 2.28 | 14,600 |
| 1000-1500 | 0.65 | 86,300 |
| 1500-2000 | -0.4 | 129,000 |
| 2000+ | -1.79 | 45,600 |
| Rating Group | Elo gain/loss | Count |
|---|---|---|
| All | 0.16 | 276,000 |
| <1000 | 1.84 | 14,400 |
| 1000-1500 | 0.9 | 87,800 |
| 1500-2000 | -0.07 | 130,000 |
| 2000+ | -1.22 | 44,000 |