258e Open FIDE Interchess de 3 Rondes (Reserve elo fide de 1700 a 2200)
Open SwissStandard
13 players participated in this 3-round tournament, held on 30 May 2026 in Paris, France. 3 titled players from 3 federations. Top 10 Elo average was 2012, and top seed was Thomas Morais (🇫🇷 FRA, FM, 2183).
Leone Oriol (🇫🇷 FRA, 2042) won with 3.0/3, ahead of Christian Derieux (2.0) and Han Nam Pham (2.0). Oriol broke clear in the final round.
Location
🇫🇷Paris, France
Dates
30 May 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 3 rounds
Titled players · 3
FM×2
CM×1
Federations · 3 represented
🇫🇷France×11
🇮🇹Italy×1
🇲🇷Mauritania×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 3 roundsLeone Oriol led from R3; +1.0-point edge over the runner-up.
Co-leaders
6
2
1
R3–R3 · LEAD HELD
Leone Oriol never relinquished the lead after R3; final gap +1.0 over the runner-up.
R2 · HEAD-TO-HEAD · WINNER VS 2ND
Leone Oriol beat Christian Derieux (Black).
R1–R3 · WIN STREAK
Leone Oriol won 3 in a row (R1–R3).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Leone Oriol | * | 1 | 1 | 1 |
| 2Christian Derieux | 0 | * | — | — |
| 3CMHan Nam Pham | 0 | — | * | — |
| 4FMTaleb Mohamed Mohamed Abderrahim | 0 | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Oriol, Leone | 2042 | FRA | +4B | +2N | +3N | 3.0 | 4.0 | 5.5 | 5.50 | 2880 | +66.0 |
| 2 | Derieux, Christian | 2052 | FRA | +7N | −1B | +5N | 2.0 | 4.5 | 5.5 | 2.50 | 2087 | +2.8 |
| 3 | Pham, Han NamCM | 2115 | FRA | +12B | +8N | −1B | 2.0 | 4.0 | 4.0 | 1.00 | 2089 | -3.2 |
| 4 | Mohamed Abderrahim, Taleb MohamedFM | 2074 | MTN | −1N | =5B | +11N | 1.5 | 4.5 | 5.0 | 1.25 | 1993 | -6.6 |
| 5 | Rudiano, Nicolas | 1982 | FRA | +6B | =4N | −2B | 1.5 | 3.5 | 5.0 | 2.25 | 1996 | +1.4 |
| 6 | Sahbi, Rayan | 1862 | FRA | −5N | =11B | +7N | 1.5 | 2.5 | 3.0 | 1.25 | 1933 | +11.6 |
| 7 | Tauch, Ryan | 1863 | FRA | −2B | +12N | −6B | 1.0 | 3.5 | 3.5 | 0.00 | 1803 | -9.6 |
| 8 | Violini, Enrico Giuseppe | 1980 | ITA | +13N | −3B | F | 1.0 | 2.0 | 2.0 | 0.00 | 1965 | -1.6 |
| 9 | Morais, ThomasFM | 2183 | FRA | +11N | F | F | 1.0 | 0.5 | 0.5 | 0.50 | 2754 | +4.2 |
| 10 | Pham, Hieu Tuong | 1733 | FRA | F | +13N | F | 1.0 | 0.0 | 0.0 | 0.00 | 2615 | +12.2 |
| 11 | Oger, Romain | 1954 | FRA | −9B | =6N | −4B | 0.5 | 3.0 | 4.0 | 0.75 | 1767 | -13.6 |
| 12 | Desfosses, Jean | 1871 | FRA | −3N | −7B | F | 0.0 | 3.0 | 3.0 | 0.00 | 1189 | -28.4 |
| 13 | Batier, Camille | 1815 | FRA | −8B | −10B | F | 0.0 | 2.0 | 2.0 | 0.00 | 1057 | -35.6 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Oriol, LeoneFRA+66.03.0 pts · #1
- 2Pham, Hieu TuongFRA+12.21.0 pts · #10
- 3Sahbi, RayanFRA+11.61.5 pts · #5
Top rating losers
- 1Batier, CamilleFRA-35.60.0 pts · #13
- 2Desfosses, JeanFRA-28.40.0 pts · #12
- 3Oger, RomainFRA-13.60.5 pts · #11