Championnat du Calvados adultes 2025 (categorie Sen Sep Vet)
Open SwissStandard
8 players participated in this 5-round tournament, held from 20 Sept 2025 to 21 Sept 2025 in Mathieu, France. 2 federations represented. Top 10 Elo average was 945, and top seed was Eliott Paillard (🇫🇷 FRA, 1996).
Christophe Cardon (🇫🇷 FRA, 1488) won with 3.0/5, ahead of Idir Belkhir (3.0) and Samuel Richard (2.0).
The biggest upset came in round 3: Antoine Canonne (1884) beat Eliott Paillard (1996), a +112-point gap.
Location
🇫🇷Mathieu, France
Dates
20 Sept 2025 → 21 Sept 2025
Time control
Standard: 45 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Avg top 10
945
Participants
8
Federations · 2 represented
🇫🇷France×6
🇩🇿Algeria×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsTight race until R5; 2 players tied at 3.0/5, decided on Buchholz.
Co-leaders
5
2
1
1
1
R5 · TIEBREAK CLUSTER
2 players finish on 3.0/5. Cardon takes the title on Buchholz Cut1 (7.0).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Idir Belkhir | * | — | 1 | — |
| 2Christophe Cardon | — | * | — | 1 |
| 3FIDE 80430210 | 0 | — | * | — |
| 4Samuel Richard | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Cardon, Christophe | 1488 | FRA | −?B | +7N | −4B | +3N | +5N | 3.0 | 7.0 | 7.0 | 5.00 | 1674 | +16.0 |
| 2 | Belkhir,Idir | 0 | ALG | +4B | −?N | +6B | +7N | −?N | 3.0 | 5.0 | 5.0 | 5.00 | 1589 | 0.0 |
| 3 | Richard, Samuel | 0 | FRA | +7B | −4N | −5N | −1B | +8N | 2.0 | 8.0 | 9.0 | 2.00 | 1437 | 0.0 |
| 4 | Leber, Jean-francois | 1579 | FRA | −2N | +3B | +1N | −?B | −?B | 2.0 | 8.0 | 8.0 | 5.00 | 2276 | +14.4 |
| 5 | Pasquet, Pierre | 1549 | FRA | −6B | +8N | +3B | −?N | −1B | 2.0 | 8.0 | 8.0 | 3.00 | 1448 | -10.8 |
| 6 | FIDE 80430210 | 0 | — | +5N | −?B | −2N | −8B | +7B | 2.0 | 7.0 | 7.0 | 3.00 | 1516 | 0.0 |
| 7 | Bion, Yves | 1527 | FRA | −3N | −1B | +8N | −2B | −6N | 1.0 | 10.0 | 11.0 | 1.00 | 1448 | -7.6 |
| 8 | Fontaine, Serge | 1420 | FRA | −?N | −5B | −7B | +6N | −3B | 1.0 | 7.0 | 7.0 | 2.00 | 734 | -28.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Cardon, ChristopheFRA+16.03.0 pts · #3
- 2Leber, Jean-francoisFRA+14.42.0 pts · #6
- 3Belkhir,IdirALG0.03.0 pts · #2
Top rating losers
- 1Fontaine, SergeFRA-28.01.0 pts · #8
- 2Pasquet, PierreFRA-10.82.0 pts · #5
- 3Bion, YvesFRA-7.61.0 pts · #7
Biggest upsets
- R3+112 Elo gap