CChessStats

Chessence Masters Tournament No. 11

Open SwissStandard

16 players participated in this 5-round tournament, held from 08 Aug 2025 to 10 Aug 2025 in Willingen, Germany. 3 titled players. Top 10 Elo average was 2048, and top seed was Alexis Buchinger (🇩🇪 GER, 2080).

Dirk Norbert Jansen (🇩🇪 GER, CM, 2072) won with 4.5/5, ahead of Tamila Trunz (3.5) and Ben Hagenbeck-Huebert (3.0). Jansen won solo starting round 2.

The biggest upset came in round 1: Nils Philipp (1902) beat Michelle Trunz (WFM, 2034), a +132-point gap.

Location
🇩🇪Willingen, Germany
Dates
08 Aug 2025 → 10 Aug 2025
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Swiss · 5 rounds
Top seed
🇩🇪Alexis Buchinger2080
Avg top 10
2,048
Participants
16
Titled players · 3
CM×2
WFM×1
Federations · 1 represented
🇩🇪Germany×16
Top 3

How it unfolded

Top 6 · 5 rounds

CM Dirk Norbert Jansen led from R2; +1.0-point edge over the runner-up.

Co-leaders
4
1
1
1
1
1.52.545R1R2R3R4R5
Jansen4.5Trunz3.5Hagenbeck-Huebert3Hagemeister3Buchinger3Kieselbach3
R2–R5 · LEAD HELD

CM Dirk Norbert Jansen never relinquished the lead after R2; final gap +1.0 over the runner-up.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

CM Dirk Norbert Jansen drew with Tamila Trunz (Black).

R1–R3 · WIN STREAK

CM Dirk Norbert Jansen won 3 in a row (R1–R3).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1CMDirk Norbert Jansen*
½
1
—
2Tamila Trunz
½
*—
½
3Ben Hagenbeck-Huebert
0
—*—
4Philipp Hagemeister—
½
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Jansen, Dirk NorbertCM2072GER+16B+12N+13B=2N+3B4.59.59.57.752360+29.6
2Trunz, Tamila1985GER+4B=13N+8B=1B=6N3.513.014.510.002199+57.6
3Hagenbeck-Huebert, Ben2012GER=5N=7B+16N+9B−1N3.012.512.55.252117+14.4
4Kieselbach, Jannik2068GER−2N+14B+9N=6B=7N3.011.512.56.252096+7.6
5Buchinger, Alexis2080GER=3B−8N=7N+14B+11B3.010.011.05.752080-0.4
6Hagemeister, Philipp2064GERF+11N+12B=4N=2B3.010.010.06.752190+13.0
7Mueller, Mark2020GER=10B=3N=5B=8N=4B2.511.513.56.751989-4.0
8Schellmann, FrankCM1972GER=9N+5B−2N=7B=10N2.511.513.56.501989+2.8
9Weyer, Jonas2050GER=8B+10N−4B−3N+16N2.510.510.53.251973-20.0
10Poetsch, Tomas1811GER=7N−9B−14N+12B=8B2.09.010.04.001917+13.0
11Trunz, MichelleWFM2034GER−12N−6B+15N+16B−5N2.08.08.00.501919-31.6
12Philipp, Nils1902GER+11B−1B−6N−10N=15B1.511.512.02.251829-10.0
13Koenig, Christian2073GER+14N=2B−1NFF1.59.09.02.752020-4.4
14Schermer, Denis2002GER−13B−4N+10B−5NF1.09.59.52.001815-19.0
15Leiser, Joachim1909GERFF−11BF=12N0.53.53.50.751775-13.6
16Kieselbach, Marvin2000GER−1NF−3B−11N−9B0.012.012.00.001242-70.4

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets