Trophee Jean BIOU 2025-26 r4
Open SwissStandard
26 players participated in this 1-round tournament, held on 07 Feb 2026 in Nantes, France. 2 federations represented. Top 10 Elo average was 1827, and top seed was Thierry Genereau (🇫🇷 FRA, 1961).
Emmanuel Renard (🇫🇷 FRA, 1824) won with 1.0/1, ahead of Maxime Henaff (1.0) and Alexandre Taconet (1.0). Renard won on tie-break after catching the field in the final round.
The biggest upset came in round 1: Maxime Henaff (1718) beat Thierry Genereau (1961), a +243-point gap.
Location
🇫🇷Nantes, France
Dates
07 Feb 2026
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Swiss · 1 rounds
Federations · 2 represented
🇫🇷France×25
🇲🇦Morocco×1
Top 3
- 🥇
- 🥈
- 🥉
Grille américaine
| # | Player | Elo | Fed | R1 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Renard, Emmanuel | 1824 | FRA | +17B | 1.0 | 0.0 | 0.0 | 0.00 | 2480 | +6.0 |
| 2 | Henaff, Maxime | 1718 | FRA | +15N | 1.0 | 0.0 | 0.0 | 0.00 | 2775 | +16.2 |
| 3 | Taconet, Alexandre | 1772 | FRA | +24B | 1.0 | 0.0 | 0.0 | 0.00 | 2523 | +9.0 |
| 4 | Rachdad, Bilal | 1813 | MAR | +21N | 1.0 | 0.0 | 0.0 | 0.00 | 2670 | +11.4 |
| 5 | Kervadec, Jean | 1641 | FRA | +19B | 1.0 | 0.0 | 0.0 | 0.00 | 2475 | +10.6 |
| 6 | Fache, Jacques | 1755 | FRA | +16B | 1.0 | 0.0 | 0.0 | 0.00 | 2467 | +7.8 |
| 7 | Lemire, Salomee | 1754 | FRA | +20B | 1.0 | 0.0 | 0.0 | 0.00 | 2483 | +7.4 |
| 8 | Durand, Hubert | 1605 | FRA | +23N | 1.0 | 0.0 | 0.0 | 0.00 | 2479 | +11.8 |
| 9 | De Mautor, Antoine | 1915 | FRA | +18B | 1.0 | 0.0 | 0.0 | 0.00 | 2695 | +9.4 |
| 10 | Touguet, Joel | 1585 | FRA | +22B | 1.0 | 0.0 | 0.0 | 0.00 | 2318 | +18.4 |
| 11 | Jolivet, Elise | 1564 | FRA | =14N | 0.5 | 0.0 | 0.5 | 0.25 | 1566 | -0.2 |
| 12 | Bernard, Jean-yves | 1636 | FRA | =13B | 0.5 | 0.0 | 0.5 | 0.25 | 1471 | -4.4 |
| 13 | Batou, Yves | 1485 | FRA | =12N | 0.5 | 0.0 | 0.5 | 0.25 | 1636 | +8.8 |
| 14 | Bellay, Jean-pierre | 1558 | FRA | =11B | 0.5 | 0.0 | 0.5 | 0.25 | 1574 | +0.2 |
| 15 | Genereau, Thierry | 1961 | FRA | −2B | 0.0 | 0.0 | 1.0 | 0.00 | 925 | -16.2 |
| 16 | Vallejos, Tomas | 1667 | FRA | −6N | 0.0 | 0.0 | 1.0 | 0.00 | 949 | -15.6 |
| 17 | Couchet, Renaud | 1686 | FRA | −1N | 0.0 | 0.0 | 1.0 | 0.00 | 1029 | -6.0 |
| 18 | Budin, Joseph | 1896 | FRA | −9N | 0.0 | 0.0 | 1.0 | 0.00 | 1116 | -9.4 |
| 19 | Devaliere, Gwenael | 1664 | FRA | −5N | 0.0 | 0.0 | 1.0 | 0.00 | 856 | -10.6 |
| 20 | Guillevic-Haas, Colomban | 1683 | FRA | −7N | 0.0 | 0.0 | 1.0 | 0.00 | 980 | -7.4 |
| 21 | Gain, Florian | 1858 | FRA | −4B | 0.0 | 0.0 | 1.0 | 0.00 | 1017 | -11.4 |
| 22 | Auffret, Pascal | 1519 | FRA | −10N | 0.0 | 0.0 | 1.0 | 0.00 | 744 | -18.4 |
| 23 | Morillon, Jean-Michel | 1679 | FRA | −8B | 0.0 | 0.0 | 1.0 | 0.00 | 814 | -11.8 |
| 24 | Bloede, Ouriel | 0 | FRA | −3N | 0.0 | 0.0 | 1.0 | 0.00 | 962 | -18.0 |
| 25 | Boulesteix, Max | 0 | FRA | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 785 | 0.0 |
| 26 | Champion, Sam | 0 | FRA | −?N | 0.0 | 0.0 | 0.0 | 0.00 | 988 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Touguet, JoelFRA+18.41.0 pts · #10
- 2Henaff, MaximeFRA+16.21.0 pts · #2
- 3Durand, HubertFRA+11.81.0 pts · #8
Top rating losers
- 1Auffret, PascalFRA-18.40.0 pts · #23
- 2Bloede, OurielFRA-18.00.0 pts · #25
- 3Genereau, ThierryFRA-16.20.0 pts · #15
Biggest upsets
- R1+243 Elo gap