Tournoi Interne du CE Sion 2026 Round 3
Open SwissStandard
5 players participated in this 3-round tournament, held from 20 Feb 2026 to 25 Feb 2026 in Sion, Switzerland. Top 10 Elo average was 731, and top seed was Pierre-M. Rappaz (🇨🇭 SUI, 1895).
Jeremy Duc (🇨🇭 SUI, 1762) won with 1.0/3, ahead of Pierre-M. Rappaz (0.0) and David Makarenko (0.0). Duc shared the lead from round 1, winning on tie-break.
The biggest upset came in round 3: Jeremy Duc (1762) beat Pierre-M. Rappaz (1895), a +133-point gap.
Location
🇨🇭Sion, Switzerland
Dates
20 Feb 2026 → 25 Feb 2026
Time control
Standard: All Moves in 45 Min. 30 Sec. / /
System
Swiss · 3 rounds
Federations · 1 represented
🇨🇭Switzerland×5
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 5 · 3 roundsCo-leaders
12
12
5
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Jeremy Duc | * | — | 1 | — |
| 2David Makarenko | — | * | — | — |
| 3Pierre-M. Rappaz | 0 | — | * | — |
| 4Stanislava Kolisnichenko | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Duc, Jeremy | 1762 | SUI | F | F | +2B | 1.0 | 0.0 | 0.0 | 0.00 | 2724 | +13.8 |
| 2 | Rappaz, Pierre-M. | 1895 | SUI | F | F | −1N | 0.0 | 1.0 | 1.0 | 0.00 | 979 | -13.8 |
| 3 | Makarenko, David | 0 | SUI | F | F | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 879 | 0.0 |
| 4 | Kolisnichenko, Stanislava | 0 | SUI | F | F | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 916 | 0.0 |
| 5 | Clavien, Florian | 0 | SUI | F | F | −?N | 0.0 | 0.0 | 0.0 | 0.00 | 1050 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Duc, JeremySUI+13.81.0 pts · #1
- 2Clavien, FlorianSUI0.00.0 pts · #5
- 3Kolisnichenko, StanislavaSUI0.00.0 pts · #4
Top rating losers
- 1Rappaz, Pierre-M.SUI-13.80.0 pts · #3
- 2Clavien, FlorianSUI0.00.0 pts · #5
- 3Kolisnichenko, StanislavaSUI0.00.0 pts · #4
Biggest upsets
- R3+133 Elo gap