CChessStats

Landeseinzelmeisterschaft Brandenburg 2025 (Frauen & Maenner)

Open SwissStandard

22 players participated in this 7-round tournament, held from 30 Oct 2025 to 02 Nov 2025 in Trebbin, Germany. 2 titled players from 2 federations. Top 10 Elo average was 2063, and top seed was Alfred Nemitz (🇩🇪 GER, FM, 2296).

Alfred Nemitz (🇩🇪 GER, FM, 2296) won with 7.0/7, ahead of Valentin Udelnov (6.0) and Felix Teichert (4.5). Nemitz won solo starting round 4.

The biggest upset came in round 2: Maximilian Sonnenschein (1678) beat Manuel Seitz (1855), a +177-point gap.

Location
🇩🇪Trebbin, Germany
Dates
30 Oct 2025 → 02 Nov 2025
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Swiss · 7 rounds
Top seed
🇩🇪FMAlfred Nemitz2296
Avg top 10
2,063
Participants
22
Titled players · 2
FM×1
WIM×1
Federations · 2 represented
🇩🇪Germany×21
🇪🇨Ecuador×1
Top 3

How it unfolded

Top 6 · 7 rounds

FM Alfred Nemitz led from R4; +1.0-point edge over the runner-up.

Co-leaders
8
3
2
1
1
1
1
23.55.57R1R2R3R4R5R6R7
Nemitz7Udelnov6Teichert4.5Bender4.5Allgaier4Noack3.5
R4–R7 · LEAD HELD

FM Alfred Nemitz never relinquished the lead after R4; final gap +1.0 over the runner-up.

R3 · HEAD-TO-HEAD · WINNER VS 2ND

FM Alfred Nemitz beat Valentin Udelnov (Black).

WIN STREAKS · 3 top finishers

FM Alfred Nemitz 7 wins (R1–R7)Valentin Udelnov 4 wins (R4–R7)Felix Teichert 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1FMAlfred Nemitz*
1
1
—
2Valentin Udelnov
0
*
1
1
3Felix Teichert
0
0
*—
4Felix Bender—
0
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Nemitz, AlfredFM2296GER+11N+7B+2N+3B+18N+19B+9N7.023.526.026.002844+27.8
2Udelnov, Valentin2217GER+4B+10N−1B+8N+6B+3N+18N6.026.529.022.002348+38.4
3Teichert, Felix2089GER+13N+6B+19N−1N=9B−2B+10N4.526.529.014.252151+12.6
4Bender, Felix1903GER−2N+15B−7N+13B+14N=6B+19N4.522.024.513.252069+30.6
5Allgaier, Erik1917GER+21N=8BF+14B−19N=20B+6N4.017.518.010.001987+12.4
6Matthes, Benjamin1958GER+16B−3N+10B+7B−2N=4N−5B3.526.029.012.251977+3.8
7Wagenschuetz, EvelynWIM2029ECU+22B−1N+4B−6N+8BF=12N3.525.526.010.252010-2.4
8Witte, Ronald1972GER=12B=5N+16B−2B−7N+15N=13B3.523.026.011.251897-13.6
9Kaplan, Arne1962GER+20N=19B+14N=18B=3NF−1B3.523.025.510.252064+32.8
10Noack, Thomas2009GER+15N−2B−6N+20B+16N=18B−3B3.522.525.09.751932-12.4
11Sasse, Leon1916GER−1B−18N=15B=12N+17B=13N+20B3.522.024.510.251907-3.8
12Vetter, Elias1761GER=8N−14B−13N=11B+21N+16B=7B3.519.520.08.751847+15.6
13Seitz, Manuel1855GER−3B−16N+12B−4N+22N=11B=8N3.022.523.07.501829-5.8
14Wieczorek, Gregor1845GER=18B+12N−9B−5N−4B+21N=17N3.021.021.56.751818-11.2
15Bochow, Sven1819GER−10B−4N=11N+21B=20N−8B+22B3.018.018.54.001804-6.4
16Sonnenschein, Maximilian1678GER−6N+13B−8N+22B−10B−12N+21B3.017.518.04.001810+42.0
17Berndt, Michael, Dr.1853GERF=20B+21N−19B−11N+22N=14B3.014.515.03.751832-3.2
18Kuhne, Detlev2045GER=14N+11BF=9N−1B=10N−2B2.527.530.58.501984-11.0
19Stahr, Ralf-Peter2048GERF=9N−3B+17N+5B−1N−4B2.526.529.58.751946-17.4
20Springer, Maximilian1717GER−9B=17N+22B−10N=15B=5N−11N2.520.521.05.501799+26.0
21Koppe, Cordelia1632GER−5B=22N−17B−15N−12B−14B−16N0.519.520.00.251393-27.6
22Neumann, Ingo1831GER−7N=21B−20N−16N−13B−17B−15N0.518.018.50.251376-66.4

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets