IMGuillaume Sermier
SUI · FIDE ID 605832 · 4 tournament games since 2026
Standard
2286
#51 in SUI (active)
Rapid
2362
#18 in SUI (active)
Blitz
2398
#14 in SUI (active)
Score
25%
0 W · 2 D · 2 L
Opp. avg
2510
Last 4 games
Last game
2026-08-31
Swiss National League A 2026 (SMM NLA)
Prep summary
Not enough games yet for a summary.
Based on 4 over-the-board games. 1 with White (50%), 3 with Black (17%).
Openings as White
First move
| 1.Nf3 | 1 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Bogo-Indian Defense: Retreat Variation | 1 | 50% |
Openings as Black
Against 1.e4 (2 games)
| 1...e6 French Defense | 2 | 25% |
Against 1.d4 (1 game)
| 1...d5 Queen's Pawn Game | 1 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Slav Defense | 1 | 0% |
| French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | 1 | 50% |
| French Defense: Advance Variation, Euwe Variation | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-08-31 | Danyil Mosesov (2467) Swiss National League A 2026 (SMM NLA) | L |
| 2026-08-31 | Markus Ragger (2579) Swiss National League A 2026 (SMM NLA) | ½ |
| 2026-04-21 | Romain Edouard (2540) Swiss National League A 2026 (SMM NLA) | L |
| 2026-03-17 | Anthony Petkidis (2452) Swiss National League A 2026 (SMM NLA) | ½ |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.