261e Open FIDE Interchess de 3 Rondes (reserve elo fide 1700 a 2200)
Open SwissStandard
14 players participated in this 3-round tournament, held on 13 Jun 2026 in Paris, France. 2 titled players from 4 federations. Top 10 Elo average was 2005, and top seed was Loic Fournier (🇫🇷 FRA, 2170).
Loic Fournier (🇫🇷 FRA, 2170) won with 2.5/3, ahead of Han Nam Pham (2.5) and Lorenzo Catani (2.0). Fournier shared the lead from round 1, winning on tie-break.
The biggest upset came in round 3: Adam Tadjenant (1831) beat Christian Derieux (2088), a +257-point gap.
Location
🇫🇷Paris, France
Dates
13 Jun 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 3 rounds
Titled players · 2
CM×2
Federations · 4 represented
🇫🇷France×11
🇮🇹Italy×1
🇸🇩Sudan×1
🇵🇭Philippines×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 3 roundsTight race until R3; 2 players tied at 2.5/3, decided on Buchholz.
Co-leaders
6
2
2
R3 · TIEBREAK CLUSTER
2 players finish on 2.5/3. Fournier takes the title on Buchholz Cut1 (4.5).
R3 · HEAD-TO-HEAD · WINNER VS 2ND
CM Han Nam Pham drew with Loic Fournier (White).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1CMHan Nam Pham | * | ½ | — | — |
| 2Loic Fournier | ½ | * | — | 1 |
| 3CMMoawia Ahmed Holi Ali | — | — | * | — |
| 4Lorenzo Catani | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Fournier, Loic | 2170 | FRA | +3N | +6B | =2N | 2.5 | 4.5 | 6.0 | 4.75 | 2264 | +6.2 |
| 2 | Pham, Han NamCM | 2076 | FRA | +12N | +8B | =1B | 2.5 | 3.5 | 4.0 | 2.75 | 2246 | +24.8 |
| 3 | Catani, Lorenzo | 1931 | ITA | −1B | +14N | +8B | 2.0 | 3.5 | 3.5 | 1.00 | 2107 | +13.8 |
| 4 | Ahmed Holi Ali, MoawiaCM | 2054 | SUD | −11B | +9N | +7B | 2.0 | 2.5 | 3.5 | 2.50 | 1998 | -4.2 |
| 5 | Rudiano, Nicolas | 1988 | FRA | −8N | +13B | +10N | 2.0 | 2.0 | 2.5 | 1.50 | 2027 | +3.4 |
| 6 | Fan, Sizhuo | 1965 | FRA | +9B | −1N | =12B | 1.5 | 3.5 | 4.0 | 1.25 | 1972 | +0.4 |
| 7 | Dergaoui, Amir | 1915 | FRA | =13N | +10B | −4N | 1.5 | 3.0 | 3.5 | 1.25 | 1975 | +9.6 |
| 8 | Hy, Robin | 1834 | FRA | +5B | −2N | −3N | 1.0 | 4.5 | 6.5 | 2.00 | 1873 | +2.8 |
| 9 | Tadjenant, Adam | 1831 | FRA | −6N | −4B | +13N | 1.0 | 3.5 | 4.0 | 0.50 | 1911 | +11.2 |
| 10 | Flores, Kate Anne | 1783 | PHI | +14B | −7N | −5B | 1.0 | 3.5 | 3.5 | 0.00 | 1824 | +3.0 |
| 11 | Perrine, Victor | 1872 | FRA | +4N | F | F | 1.0 | 2.0 | 2.0 | 2.00 | 2854 | +29.6 |
| 12 | Sellak, Moussa | 1915 | FRA | −2B | F | =6N | 0.5 | 4.0 | 4.0 | 0.75 | 1828 | -4.4 |
| 13 | Derieux, Christian | 2088 | FRA | =7B | −5N | −9B | 0.5 | 3.5 | 4.5 | 0.75 | 1638 | -33.8 |
| 14 | Pereira-Davoine, Alana | 1943 | FRA | −10N | −3B | F | 0.0 | 3.0 | 3.0 | 0.00 | 1057 | -49.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Perrine, VictorFRA+29.61.0 pts · #10
- 2Pham, Han NamCMFRA+24.82.5 pts · #1
- 3Catani, LorenzoITA+13.82.0 pts · #4
Top rating losers
- 1Pereira-Davoine, AlanaFRA-49.20.0 pts · #14
- 2Derieux, ChristianFRA-33.80.5 pts · #12
- 3Sellak, MoussaFRA-4.40.5 pts · #13
Biggest upsets
- R3+257 Elo gap
- R1+182 Elo gap
- R1+160 Elo gap