Trophee Jean BIOU 2025-26 r6
Open SwissStandard
25 players participated in this 1-round tournament, held on 04 Apr 2026 in Nantes, France. 2 federations represented. Top 10 Elo average was 1832, and top seed was Thierry Genereau (🇫🇷 FRA, 1932).
Mario Sudholt (🇫🇷 FRA, 1848) won with 1.0/1, ahead of Gwenael Devaliere (1.0) and Pierre Goguely (1.0). Sudholt won on tie-break after catching the field in the final round.
Location
🇫🇷Nantes, France
Dates
04 Apr 2026
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Swiss · 1 rounds
Federations · 2 represented
🇫🇷France×23
🇲🇦Morocco×1
Top 3
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Grille américaine
| # | Player | Elo | Fed | R1 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Sudholt, Mario | 1848 | FRA | +17B | 1.0 | 0.0 | 0.0 | 0.00 | 2472 | +5.4 |
| 2 | Devaliere, Gwenael | 1687 | FRA | +18N | 1.0 | 0.0 | 0.0 | 0.00 | 2363 | +6.6 |
| 3 | Goguely, Pierre | 1818 | FRA | +16B | 1.0 | 0.0 | 0.0 | 0.00 | 2484 | +6.4 |
| 4 | Renard, Emmanuel | 1830 | FRA | +21N | 1.0 | 0.0 | 0.0 | 0.00 | 2645 | +10.4 |
| 5 | Kervadec, Jean | 1652 | FRA | +24B | 1.0 | 0.0 | 0.0 | 0.00 | 2547 | +12.6 |
| 6 | Taconet, Alexandre | 1771 | FRA | +15N | 1.0 | 0.0 | 0.0 | 0.00 | 2426 | +6.2 |
| 7 | Boulesteix, Max | 0 | FRA | +?B | 1.0 | 0.0 | 0.0 | 0.00 | 1646 | 0.0 |
| 8 | Guillevic-Haas, Colomban | 1700 | FRA | +19N | 1.0 | 0.0 | 0.0 | 0.00 | 2475 | +9.2 |
| 9 | Jolivet, Elise | 1591 | FRA | +20N | 1.0 | 0.0 | 0.0 | 0.00 | 2335 | +8.4 |
| 10 | Genereau, Thierry | 1932 | FRA | +23B | 1.0 | 0.0 | 0.0 | 0.00 | 2515 | +4.4 |
| 11 | Roger, Patrick | 1474 | FRA | +22N | 1.0 | 0.0 | 0.0 | 0.00 | 2300 | +10.8 |
| 12 | Gain, Florian | 1884 | FRA | =13B | 0.5 | 0.0 | 0.5 | 0.25 | 1929 | +1.2 |
| 13 | De Mautor, Antoine | 1929 | FRA | =12N | 0.5 | 0.0 | 0.5 | 0.25 | 1885 | -1.2 |
| 14 | Champion, Sam | 0 | FRA | =?B | 0.5 | 0.0 | 0.0 | 0.00 | 1674 | 0.0 |
| 15 | Durand, Hubert | 1623 | FRA | −6B | 0.0 | 0.0 | 1.0 | 0.00 | 971 | -6.2 |
| 16 | Couchet, Renaud | 1684 | FRA | −3N | 0.0 | 0.0 | 1.0 | 0.00 | 1019 | -6.4 |
| 17 | Davy, Guillaume | 1673 | FRA | −1N | 0.0 | 0.0 | 1.0 | 0.00 | 1049 | -10.8 |
| 18 | Bellay, Jean-pierre | 1561 | FRA | −2B | 0.0 | 0.0 | 1.0 | 0.00 | 887 | -6.6 |
| 19 | Morillon, Jean-Michel | 1675 | FRA | −8B | 0.0 | 0.0 | 1.0 | 0.00 | 901 | -9.2 |
| 20 | Touguet, Joel | 1508 | FRA | −9B | 0.0 | 0.0 | 1.0 | 0.00 | 791 | -16.8 |
| 21 | Rachdad, Bilal | 1845 | MAR | −4B | 0.0 | 0.0 | 1.0 | 0.00 | 1030 | -10.4 |
| 22 | Auffret, Pascal | 1498 | FRA | −11B | 0.0 | 0.0 | 1.0 | 0.00 | 674 | -21.6 |
| 23 | Bloede, Ouriel | 1714 | FRA | −10N | 0.0 | 0.0 | 1.0 | 0.00 | 1132 | -8.8 |
| 24 | Fache, Jacques | 1747 | FRA | −5N | 0.0 | 0.0 | 1.0 | 0.00 | 852 | -12.6 |
| 25 | FIDE 527005100 | 0 | — | −?N | 0.0 | 0.0 | 0.0 | 0.00 | 783 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Kervadec, JeanFRA+12.61.0 pts · #5
- 2Roger, PatrickFRA+10.81.0 pts · #11
- 3Renard, EmmanuelFRA+10.41.0 pts · #4
Top rating losers
- 1Auffret, PascalFRA-21.60.0 pts · #22
- 2Touguet, JoelFRA-16.80.0 pts · #20
- 3Fache, JacquesFRA-12.60.0 pts · #24