243e Open FIDE Interchess de 3 Rondes -1800
Open SwissStandard
Location
🇫🇷Paris, France
Dates
15 Mar 2026
Time control
Standard: 50 minutes with 10 seconds increment from move 1
System
Swiss · 3 rounds
Federations · 1 represented
🇫🇷France×4
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 4 · 3 roundsHieu Tuong Pham led from R2; +0.5-point edge over the runner-up.
Co-leaders
2
1
1
R2–R3 · LEAD HELD
Hieu Tuong Pham held the sole lead from R2 through R3 without losing it.
R2 · HEAD-TO-HEAD · WINNER VS 2ND
Hieu Tuong Pham beat Rafael Brellier Sanchez (White).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Hieu Tuong Pham | * | 1 | ½ | 1 |
| 2Rafael Brellier Sanchez | 0 | * | 1 | 1 |
| 3Adrien Laumonier | ½ | 0 | * | 1 |
| 4Frederic Gauthier | 0 | 0 | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Pham, Hieu Tuong | 1736 | FRA | +4N | +2B | =3N | 2.5 | 3.5 | 3.5 | 2.75 | 2351 | +10.2 |
| 2 | Brellier Sanchez, Rafael | 1581 | FRA | +3B | −1N | +4B | 2.0 | 4.0 | 4.0 | 1.50 | 1637 | +7.6 |
| 3 | Laumonier, Adrien | 0 | FRA | −2N | +4B | =1B | 1.5 | 4.5 | 4.5 | 1.25 | 1612 | 0.0 |
| 4 | Gauthier, Frederic | 1538 | FRA | −1B | −3N | −2N | 0.0 | 4.5 | 6.0 | 0.00 | 850 | -14.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Pham, Hieu TuongFRA+10.22.5 pts · #1
- 2Brellier Sanchez, RafaelFRA+7.62.0 pts · #3
- 3Laumonier, AdrienFRA0.01.5 pts · #2
Top rating losers
- 1Gauthier, FredericFRA-14.00.0 pts · #4
- 2Laumonier, AdrienFRA0.01.5 pts · #2
- 3Brellier Sanchez, RafaelFRA7.62.0 pts · #3