Williams, Si1
Last game 2026
Rating
peak 2515 · latest 2455Games
2,291
Wins
1125
Draws
290
Losses
876
Peak Elo
2515
55.4% score
As White
| D37 | Queen's Gambit Declined: Barmen Variation | 17 | 61.8% |
| A45 | Indian Defense | 16 | 71.9% |
| E11 | Bogo-Indian Defense: Grünfeld Variation | 13 | 53.8% |
| D10 | Slav Defense | 11 | 59.1% |
| E15 | Queen's Indian Defense: Fianchetto Variation | 10 | 80.0% |
| D38 | Queen's Gambit Declined: Ragozin Defense | 10 | 50.0% |
As Black
| A40 | English Defense | 28 | 62.5% |
| A04 | Zukertort Opening: Dutch Variation | 18 | 44.4% |
| B06 | Modern Defense | 15 | 73.3% |
| B51 | Sicilian Defense: Moscow Variation | 14 | 50.0% |
| A90 | Dutch Defense: Classical Variation | 12 | 79.2% |
| A84 | Dutch Defense: Classical Variation | 12 | 58.3% |
| A96 | Dutch Defense: Classical Variation | 11 | 54.5% |
| C06 | French Defense: Tarrasch Variation, Closed Variation, Main Line | 11 | 68.2% |
| C11 | French Defense: Classical Variation, Burn Variation, Morozevich Line | 10 | 65.0% |
| C05 | French Defense: Tarrasch Variation, Closed Variation | 9 | 33.3% |