Championnat du Jura U16 2026
Open SwissStandard
6 players participated in this 5-round tournament, held from 13 Dec 2025 to 14 Dec 2025 in Lons Le Saunier, France. Top 10 Elo average was 759, and top seed was Anatole Boissier (🇫🇷 FRA, 1570).
Hugo Marc (🇫🇷 FRA, 0) won with 4.0/5, ahead of Yuanye Lyu (4.0) and Paul Mossu (3.0). Marc won on tie-break after catching the field in the final round.
The biggest upset came in round 1: Yuanye Lyu (1423) beat Anatole Boissier (1570), a +147-point gap.
Location
🇫🇷Lons Le Saunier, France
Dates
13 Dec 2025 → 14 Dec 2025
Time control
Standard: 50 minutes with 10 seconds increment from move 1
System
Swiss · 5 rounds
Federations · 1 represented
🇫🇷France×6
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsTight race until R5; 2 players tied at 4.0/5, decided on Buchholz.
Co-leaders
2
1
1
1
2
R5 · TIEBREAK CLUSTER
2 players finish on 4.0/5. Marc takes the title on Buchholz Cut1 (10.0).
R5 · HEAD-TO-HEAD · WINNER VS 2ND
Hugo Marc beat Yuanye Lyu (White).
WIN STREAKS · 2 top finishers
Hugo Marc 4 wins (R2–R5)Yuanye Lyu 4 wins (R1–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Hugo Marc | * | 1 | 1 | 1 |
| 2Yuanye Lyu | 0 | * | 1 | 1 |
| 3Paul Mossu | 0 | 0 | * | 1 |
| 4Anatole Boissier | 0 | 0 | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Marc, Hugo | 0 | FRA | F | +3N | +4B | +5N | +2B | 4.0 | 10.0 | 10.0 | 10.00 | 1578 | 0.0 |
| 2 | Lyu, Yuanye | 1423 | FRA | +4N | +6B | +5N | +3B | −1N | 4.0 | 10.0 | 10.0 | 6.00 | 2366 | +55.2 |
| 3 | Mossu, Paul | 1562 | FRA | +5N | −1B | +6N | −2N | +4B | 3.0 | 11.0 | 11.0 | 3.00 | 1496 | -7.2 |
| 4 | Boissier, Anatole | 1570 | FRA | −2B | +5B | −1N | +6B | −3N | 2.0 | 12.0 | 12.0 | 1.00 | 694 | -48.0 |
| 5 | Gagnon, Lise | 0 | FRA | −3B | −4N | −2B | −1B | +6N | 1.0 | 13.0 | 13.0 | 0.00 | 718 | 0.0 |
| 6 | Goncalves De Sousa, Gurvan | 0 | FRA | F | −2N | −3B | −4N | −5B | 0.0 | 13.0 | 14.0 | 0.00 | 718 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Lyu, YuanyeFRA+55.24.0 pts · #2
- 2Gagnon, LiseFRA0.01.0 pts · #6
- 3Goncalves De Sousa, GurvanFRA0.00.0 pts · #5
Top rating losers
- 1Boissier, AnatoleFRA-48.02.0 pts · #4
- 2Mossu, PaulFRA-7.23.0 pts · #3
- 3Gagnon, LiseFRA0.01.0 pts · #6
Biggest upsets
- R1+147 Elo gap
- R4+139 Elo gap