Championnat Open de Wavre 2025 - 2eme semestre 2025 Ronde 4
Open SwissStandard
9 players participated in this 1-round tournament, held on 13 Nov 2025 in Wavre, Belgium. Top 10 Elo average was 1039, and top seed was Cedric Lannoye (🇧🇪 BEL, 1724).
Killian Sonna (🇧🇪 BEL, 0) won with 1.0/1, ahead of Cedric Lannoye (1.0) and Vincent Coutton (1.0).
Location
🇧🇪Wavre, Belgium
Dates
13 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 1 rounds
Federations · 1 represented
🇧🇪Belgium×8
Top 3
- 🥇
- 🥈
- 🥉
Grille américaine
| # | Player | Elo | Fed | R1 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Sonna, Killian | 0 | BEL | +?B | 1.0 | 0.0 | 0.0 | 0.00 | 1613 | 0.0 |
| 2 | Lannoye, Cedric | 1724 | BEL | +7B | 1.0 | 0.0 | 0.0 | 0.00 | 2277 | +7.6 |
| 3 | Coutton, Vincent | 1696 | BEL | +6B | 1.0 | 0.0 | 0.0 | 0.00 | 2398 | +7.4 |
| 4 | Coutton, Galian | 1445 | BEL | +5N | 1.0 | 0.0 | 0.0 | 0.00 | 2212 | +18.0 |
| 5 | Vanderhulst, Karl | 1412 | BEL | −4B | 0.0 | 0.0 | 1.0 | 0.00 | 645 | -18.0 |
| 6 | Volkov, Misha | 1598 | BEL | −3N | 0.0 | 0.0 | 1.0 | 0.00 | 896 | -14.8 |
| 7 | Jijin, Thanmay | 1477 | BEL | −2N | 0.0 | 0.0 | 1.0 | 0.00 | 924 | -7.6 |
| 8 | FIDE 288160 | 0 | — | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 642 | 0.0 |
| 9 | Gil, Jean-Sebastien | 0 | BEL | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 865 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Coutton, GalianBEL+18.01.0 pts · #4
- 2Lannoye, CedricBEL+7.61.0 pts · #2
- 3Coutton, VincentBEL+7.41.0 pts · #3
Top rating losers
- 1Vanderhulst, KarlBEL-18.00.0 pts · #5
- 2Volkov, MishaBEL-14.80.0 pts · #6
- 3Jijin, ThanmayBEL-7.60.0 pts · #8