31. International Styrian Youth Championship U12

Open SwissStandard

18 players participated in this 9-round tournament, held from 02 Aug 2025 to 09 Aug 2025 in Mureck, Austria. Top 10 Elo average was 1136, and top seed was Ben Koegl (🇦🇹 AUT, 1764).

Tim Schernthaner (🇦🇹 AUT, 1667) won with 7.5/9, ahead of Tristan Juri Zilian (6.5) and Konstantin Hackl (6.0). Schernthaner took the lead from round 5.

The biggest upset came in round 2: Nina Eder (1547) beat Ben Koegl (1764), a +217-point gap.

Location

🇦🇹Mureck, Austria

Dates

02 Aug 2025 → 09 Aug 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Top seed

🇦🇹Ben Koegl1764

Avg top 10

1,136

Participants

Federations · 1 represented

🇦🇹Austria×12

Top 3

🥇
Tim Schernthaner
🇦🇹AUT·1667
7.5pts·1807perf+42.0
🥈
Tristan Juri Zilian
🇦🇹AUT·1544
6.5pts·1653perf+28.8
🥉
Konstantin Hackl
🇦🇹AUT·1583
6.0pts·1628perf+14.8

How it unfolded

Top 6 · 9 rounds

Tim Schernthaner led from R5; +1.0-point edge over the runner-up.

Co-leaders

Schernthaner7.5Zilian6.5Hackl6Brezlan6Koegl6Lang5

R5 · LEADER CHANGE05 Aug

Tim Schernthaner takes the sole lead (4.5/5).

R2 · HEAD-TO-HEAD · WINNER VS 2ND

Tim Schernthaner drew with Tristan Juri Zilian (Black).

WIN STREAKS · 3 top finishers

Tim Schernthaner 4 wins (R3–R6)Tristan Juri Zilian 3 wins (R4–R6)Konstantin Hackl 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Tim Schernthaner	*	½	½	1
2Tristan Juri Zilian	½	*	½	1
3Konstantin Hackl	½	½	*	0
4Noel Brezlan	0	0	1	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Schernthaner, Tim	1667	AUT	+8B	=2N	+5B	+6N	+4N	+7B	=9N	=3B	+10B	7.5	44.0	48.5	40.00	1807	+42.0
2	Zilian, Tristan Juri	1544	AUT	+14N	=1B	−9N	+8N	+13B	+4B	=3N	+7B	=5B	6.5	43.0	46.0	31.75	1653	+28.8
3	Hackl, Konstantin	1583	AUT	+12N	+11B	+7N	−4B	=9N	=5B	=2B	=1N	+6B	6.0	45.0	48.5	30.25	1628	+14.8
4	Brezlan, Noel	1602	AUT	+16B	+10N	+6B	+3N	−1B	−2N	−7N	+11B	+9N	6.0	43.5	45.5	26.50	1669	+18.8
5	Koegl, Ben	1764	AUT	+17N	−6B	−1N	+12B	+11N	=3N	+8B	+9B	=2N	6.0	42.5	44.5	25.75	1525	-63.6
6	Eder, Nina	1547	AUT	+18B	+5N	−4N	−1B	+15N	=10B	=11N	+12B	−3N	5.0	41.0	42.5	18.50	1461	-16.4
7	Lang, Lorenz	0	AUT	F	+9N	−3B	+13N	+10B	−1N	+4B	−2N	+14B	5.0	41.0	41.0	21.00	1537	0.0
8	Koller, Alexander	0	AUT	−1N	+12B	+11N	−2B	+?N	−9B	−5N	+16B	+17B	5.0	36.5	36.5	12.00	856	0.0
9	Knittel-Templ, Arnold	1649	AUT	+15N	−7B	+2B	=10N	=3B	+8N	=1B	−5N	−4B	4.5	46.5	49.5	23.50	1560	-24.4
10	Hofbauer, Felix	0	AUT	+13N	−4B	+14N	=9B	−7N	=6N	=12B	+15B	−1N	4.5	37.5	40.5	15.50	1422	0.0
11	Pumberger, Philipp	0	AUT	+?B	−3N	−8B	+18N	−5B	+13N	=6B	−4N	+16N	4.5	34.5	34.5	9.00	1300	0.0
12	Brunner, Christoph	0	AUT	−3B	−8N	+?B	−5N	F	+17B	=10N	−6N	+13B	3.5	31.5	31.5	7.25	829	0.0
13	FIDE 1695665	0	—	−10B	F	+17N	−7B	−2N	−11B	+15N	+18B	−12N	3.0	30.5	30.5	6.50	744	0.0
14	FIDE 4010302	0	—	−2B	+16N	−10B	−15B	−17N	F	+18B	+?N	−7N	3.0	24.5	24.5	3.50	744	0.0
15	FIDE 1697471	0	—	−9B	−?N	+16B	+14N	−6B	+18N	−13B	−10N	F	3.0	23.5	23.5	6.50	795	0.0
16	FIDE 1697129	0	—	−4N	−14B	−15N	F	−18B	+?B	+17N	−8N	−11B	2.0	25.0	25.0	2.00	802	0.0
17	FIDE 530009863	0	—	−5B	+18N	−13B	−?N	+14B	−12N	−16B	F	−8N	2.0	24.0	24.0	4.50	963	0.0
18	FIDE 4010299	0	—	−6N	−17B	F	−11B	+16N	−15B	−14N	−13N	=?B	1.5	22.5	22.5	2.00	741	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Schernthaner, TimAUT
+42.0
7.5 pts · #1
2Zilian, Tristan JuriAUT
+28.8
6.5 pts · #4
3Brezlan, NoelAUT
+18.8
6.0 pts · #3

Top rating losers

1Koegl, BenAUT
-63.6
6.0 pts · #5
2Knittel-Templ, ArnoldAUT
-24.4
4.5 pts · #7
3Eder, NinaAUT
-16.4
5.0 pts · #8

Biggest upsets

R2+217 Elo gap
Eder, Nina1547 beat Koegl, Ben1764