Trophee Jean BIOU 2025-26 r3
Open SwissStandard
20 players participated in this 1-round tournament, held on 24 Jan 2026 in Nantes, France. 3 federations represented. Top 10 Elo average was 1807, and top seed was Thierry Genereau (🇫🇷 FRA, 1961).
Jean-pierre Bellay (🇫🇷 FRA, 1558) won with 1.0/1, ahead of Antoine De Mautor (1.0) and Max Boulesteix (1.0).
The biggest upset came in round 1: Alexandre Colin (1427) beat Kamran Deyhim (1601), a +174-point gap.
Location
🇫🇷Nantes, France
Dates
24 Jan 2026
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Swiss · 1 rounds
Federations · 3 represented
🇫🇷France×18
🇮🇪Ireland×1
🇲🇦Morocco×1
Top 3
- 🥇
- 🥈
- 🥉
Grille américaine
| # | Player | Elo | Fed | R1 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Bellay, Jean-pierre | 1558 | FRA | +16N | 1.0 | 0.0 | 0.0 | 0.00 | 2287 | +8.0 |
| 2 | De Mautor, Antoine | 1915 | FRA | +19B | 1.0 | 0.0 | 0.0 | 0.00 | 2624 | +7.6 |
| 3 | Boulesteix, Max | 0 | FRA | +?N | 1.0 | 0.0 | 0.0 | 0.00 | 1538 | 0.0 |
| 4 | Colin, Alexandre | 1427 | FRA | +17N | 1.0 | 0.0 | 0.0 | 0.00 | 2400 | +29.2 |
| 5 | Budin, Joseph | 1896 | FRA | +14B | 1.0 | 0.0 | 0.0 | 0.00 | 2555 | +6.2 |
| 6 | Gilligan, Michael | 1672 | IRL | +15N | 1.0 | 0.0 | 0.0 | 0.00 | 2370 | +7.2 |
| 7 | Durand, Hubert | 1605 | FRA | +20B | 1.0 | 0.0 | 0.0 | 0.00 | 2385 | +9.4 |
| 8 | Kervadec, Jean | 1641 | FRA | +18N | 1.0 | 0.0 | 0.0 | 0.00 | 2283 | +5.8 |
| 9 | Sudholt, Mario | 1842 | FRA | =10B | 0.5 | 0.0 | 0.5 | 0.25 | 1754 | -2.4 |
| 10 | Lemire, Salomee | 1754 | FRA | =9N | 0.5 | 0.0 | 0.5 | 0.25 | 1842 | +2.4 |
| 11 | Rachdad, Bilal | 1813 | MAR | =12B | 0.5 | 0.0 | 0.5 | 0.25 | 1962 | +4.0 |
| 12 | Genereau, Thierry | 1961 | FRA | =11N | 0.5 | 0.0 | 0.5 | 0.25 | 1813 | -4.0 |
| 13 | Bloede, Ouriel | 0 | FRA | =?B | 0.5 | 0.0 | 0.0 | 0.00 | 1776 | 0.0 |
| 14 | Fache, Jacques | 1755 | FRA | −5N | 0.0 | 0.0 | 1.0 | 0.00 | 1096 | -6.2 |
| 15 | Jolivet, Elise | 1564 | FRA | −6B | 0.0 | 0.0 | 1.0 | 0.00 | 872 | -14.4 |
| 16 | Roger, Patrick | 1487 | FRA | −1B | 0.0 | 0.0 | 1.0 | 0.00 | 758 | -8.0 |
| 17 | Deyhim, Kamran | 1601 | FRA | −4B | 0.0 | 0.0 | 1.0 | 0.00 | 627 | -14.6 |
| 18 | Batou, Yves | 1485 | FRA | −8B | 0.0 | 0.0 | 1.0 | 0.00 | 842 | -11.6 |
| 19 | Renard, Emmanuel | 1824 | FRA | −2N | 0.0 | 0.0 | 1.0 | 0.00 | 1115 | -7.6 |
| 20 | Touguet, Joel | 1585 | FRA | −7N | 0.0 | 0.0 | 1.0 | 0.00 | 805 | -18.8 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Colin, AlexandreFRA+29.21.0 pts · #4
- 2Durand, HubertFRA+9.41.0 pts · #7
- 3Bellay, Jean-pierreFRA+8.01.0 pts · #1
Top rating losers
- 1Touguet, JoelFRA-18.80.0 pts · #20
- 2Deyhim, KamranFRA-14.60.0 pts · #17
- 3Jolivet, EliseFRA-14.40.0 pts · #15
Biggest upsets
- R1+174 Elo gap