Kongsberg klubbmesterskap 2025
Open SwissStandard
8 players participated in this 7-round tournament, held from 20 May 2025 to 25 May 2025 in Kongsberg, Norway. Top 10 Elo average was 1477, and top seed was Svein Erik Lurdalen (🇳🇴 NOR, 1869).
Svein Erik Lurdalen (🇳🇴 NOR, 1869) won with 7.0/7, ahead of Sindre Kjenstad (5.0) and Knut Atle Johnsen (4.5). Lurdalen won solo starting round 4.
Location
🇳🇴Kongsberg, Norway
Dates
20 May 2025 → 25 May 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 7 rounds
Federations · 1 represented
🇳🇴Norway×8
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsSvein Erik Lurdalen led from R4; +2.0-point edge over the runner-up.
Co-leaders
4
2
2
1
1
1
1
R4–R7 · LEAD HELD
Svein Erik Lurdalen never relinquished the lead after R4; final gap +2.0 over the runner-up.
R1 · HEAD-TO-HEAD · WINNER VS 2ND
Svein Erik Lurdalen beat Sindre Kjenstad (White).
WIN STREAKS · 3 top finishers
Svein Erik Lurdalen 7 wins (R1–R7)Sindre Kjenstad 5 wins (R2–R6)Knut Atle Johnsen 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Svein Erik Lurdalen | * | 1 | 1 | 1 |
| 2Sindre Kjenstad | 0 | * | 0 | 1 |
| 3Knut Atle Johnsen | 0 | 1 | * | 1 |
| 4Anton Reinholdtsen | 0 | 0 | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Lurdalen, Svein Erik | 1869 | NOR | +2B | +4B | +6N | +3B | +7N | +5B | +8N | 7.0 | 19.5 | 21.0 | 21.00 | 2458 | +28.0 |
| 2 | Kjenstad, Sindre | 1663 | NOR | −1N | +7B | +4N | +5B | +6N | +8B | −3N | 5.0 | 21.5 | 23.0 | 11.50 | 1817 | +48.8 |
| 3 | Johnsen, Knut Atle | 1673 | NOR | +7B | +5N | +8B | −1N | =4B | −6N | +2B | 4.5 | 22.0 | 23.5 | 13.00 | 1747 | +12.4 |
| 4 | Kowerich, Stefan | 1675 | NOR | +8B | −1N | −2B | =6B | =3N | +7B | −5N | 3.0 | 23.5 | 25.0 | 6.75 | 1565 | -18.0 |
| 5 | Reinholdtsen, Anton | 1690 | NOR | +6N | −3B | −7N | −2N | +8B | −1N | +4B | 3.0 | 23.5 | 25.0 | 6.50 | 1687 | -0.8 |
| 6 | Trondsen, Nicolai | 1653 | NOR | −5B | =8N | −1B | =4N | −2B | +3B | −7N | 2.0 | 24.5 | 26.0 | 6.75 | 1569 | -13.8 |
| 7 | Thorin, Jan Einar | 0 | NOR | −3N | −2N | +5B | −8N | −1B | −4N | +6B | 2.0 | 24.5 | 26.0 | 5.00 | 1530 | 0.0 |
| 8 | Endeberg, Ivar | 1591 | NOR | −4N | =6B | −3N | +7B | −5N | −2N | −1B | 1.5 | 24.5 | 26.5 | 3.00 | 1303 | -32.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Kjenstad, SindreNOR+48.85.0 pts · #2
- 2Lurdalen, Svein ErikNOR+28.07.0 pts · #1
- 3Johnsen, Knut AtleNOR+12.44.5 pts · #3
Top rating losers
- 1Endeberg, IvarNOR-32.21.5 pts · #8
- 2Kowerich, StefanNOR-18.03.0 pts · #5
- 3Trondsen, NicolaiNOR-13.82.0 pts · #7