229e Open FIDE Interchess de 3 Rondes (reserve aux elo fide de 1600 a 2000)
Open SwissStandard
18 players participated in this 3-round tournament, held on 24 Jan 2026 in Paris, France. 1 titled players from 3 federations. Top 10 Elo average was 1951, and top seed was Renaud Divies (🇫🇷 FRA, 1996).
Han Nam Pham (🇫🇷 FRA, CM, 1989) won with 3.0/3, ahead of Christian Derieux (3.0) and Renaud Divies (2.5). Pham shared the lead from round 1, winning on tie-break.
The biggest upset came in round 1: Emmanuel Feraud Lancerotto (1705) beat Jean-Pierre Briquet (1962), a +257-point gap.
Location
🇫🇷Paris, France
Dates
24 Jan 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 3 rounds
Titled players · 1
CM×1
Federations · 3 represented
🇫🇷France×16
🇵🇹Portugal×1
🇵🇭Philippines×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 3 roundsTight race until R3; 2 players tied at 3.0/3, decided on Buchholz.
Co-leaders
8
4
2
R3 · TIEBREAK CLUSTER
2 players finish on 3.0/3. Pham takes the title on Buchholz Cut1 (4.0).
WIN STREAKS · 2 top finishers
Christian Derieux 3 wins (R1–R3)CM Han Nam Pham 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Christian Derieux | * | — | — | 1 |
| 2CMHan Nam Pham | — | * | — | — |
| 3Renaud Divies | — | — | * | — |
| 4Zi-Long Li | 0 | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Pham, Han NamCM | 1989 | FRA | +7N | +5B | +4N | 3.0 | 4.0 | 6.0 | 6.00 | 2699 | +45.2 |
| 2 | Derieux, Christian | 1993 | FRA | +12N | +11B | +6N | 3.0 | 3.0 | 4.0 | 4.00 | 2719 | +23.8 |
| 3 | Divies, Renaud | 1996 | FRA | =8B | +14N | +11B | 2.5 | 2.5 | 3.5 | 2.75 | 2196 | +14.0 |
| 4 | Briquet, Tom | 1991 | FRA | +17B | +9N | −1B | 2.0 | 4.5 | 4.5 | 1.50 | 2041 | +7.6 |
| 5 | Dergaoui, Amir | 1897 | FRA | +16B | −1N | +8B | 2.0 | 4.5 | 4.5 | 1.50 | 1943 | +9.6 |
| 6 | Li, Zi-Long | 1963 | FRA | +15B | +13N | −2B | 2.0 | 4.0 | 5.0 | 2.00 | 1946 | -0.6 |
| 7 | Desfosses, Jean | 1809 | FRA | −1B | +16N | +13B | 2.0 | 4.0 | 4.0 | 1.00 | 1884 | +12.4 |
| 8 | Sellak, Moussa | 1876 | FRA | =3N | +12B | −5N | 1.5 | 4.5 | 5.5 | 2.25 | 1918 | +3.4 |
| 9 | Tieres, Cristiano | 1914 | POR | +18N | −4B | =10N | 1.5 | 3.5 | 3.5 | 0.75 | 1777 | -9.8 |
| 10 | Flores, Kate Anne | 1703 | PHI | −11N | +17N | =9B | 1.5 | 2.5 | 2.5 | 0.75 | 1895 | +15.0 |
| 11 | Peluso, Matteo | 1931 | FRA | +10B | −2N | −3N | 1.0 | 5.5 | 7.0 | 1.50 | 1772 | -12.2 |
| 12 | Leclere, Natawan | 1863 | FRA | −2B | −8N | +16B | 1.0 | 4.5 | 4.5 | 0.00 | 1693 | -12.6 |
| 13 | Feraud Lancerotto, Emmanuel | 1705 | FRA | +14B | −6B | −7N | 1.0 | 4.0 | 5.0 | 1.00 | 1787 | +11.6 |
| 14 | Briquet, Jean-Pierre | 1962 | FRA | −13N | −3B | +18N | 1.0 | 3.5 | 3.5 | 0.00 | 1653 | -22.8 |
| 15 | Farnan, Alfred | 1769 | FRA | −6N | +18B | F | 1.0 | 2.0 | 2.0 | 0.00 | 1801 | +2.8 |
| 16 | Ambraisse, Manuel | 1585 | FRA | −5N | −7B | −12N | 0.0 | 4.0 | 5.0 | 0.00 | 1056 | -21.2 |
| 17 | Takizawa, Takuma | 1841 | FRA | −4N | −10B | F | 0.0 | 3.5 | 3.5 | 0.00 | 1047 | -39.6 |
| 18 | Boursier, Enzo | 1637 | FRA | −9B | −15N | −14B | 0.0 | 2.5 | 3.5 | 0.00 | 1082 | -24.8 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Pham, Han NamCMFRA+45.23.0 pts · #2
- 2Derieux, ChristianFRA+23.83.0 pts · #1
- 3Flores, Kate AnnePHI+15.01.5 pts · #10
Top rating losers
- 1Takizawa, TakumaFRA-39.60.0 pts · #18
- 2Boursier, EnzoFRA-24.80.0 pts · #17
- 3Briquet, Jean-PierreFRA-22.81.0 pts · #12
Biggest upsets
- R1+257 Elo gap
- R2+138 Elo gap