CChessStats

Irish Championship First Weekender Intermediate 2025

Open SwissStandard

27 players participated in this 5-round tournament, held from 01 Aug 2025 to 03 Aug 2025 in Treacys West County Hotel, Limerick Road, Ennis, Co. Clare, V95 C9CT, Ireland. 2 federations represented. Top 10 Elo average was 0.

Gabriel Landmark (🇮🇪 IRL, 0) won with 4.5/5, ahead of Namo Siller-Aziz (4.5) and Iaromir Kurochkin (4.0). Landmark shared the lead from round 2, winning on tie-break.

Location
🇮🇪Treacys West County Hotel, Limerick Road, Ennis, Co. Clare, V95 C9CT, Ireland
Dates
01 Aug 2025 → 03 Aug 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Avg top 10
0
Participants
27
Federations · 2 represented
🇮🇪Ireland×26
🇬🇧England×1
Top 3

How it unfolded

Top 6 · 5 rounds

Tight race until R5; 2 players tied at 4.5/5, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.

Co-leaders
8
3
2
2
2
1.52.545R1R2R3R4R5
Siller-Aziz4.5Landmark4.5Kurochkin4Crothers3O`higgins3Murphy3
R5 · TIEBREAK CLUSTER

2 players finish on 4.5/5. Landmark takes the title on Buchholz Cut1 (14.5).

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Namo Siller-Aziz drew with Gabriel Landmark (White).

WIN STREAKS · 2 top finishers

Namo Siller-Aziz 3 wins (R1–R3)Gabriel Landmark 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Namo Siller-Aziz*
½
—
1
2Gabriel Landmark
½
*
1
—
3Iaromir Kurochkin—
0
*—
4Toby Crothers
0
——*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Landmark, Gabriel0IRL+8B+4N+3B=2N+11B4.514.517.014.752524+34.4
2Siller-Aziz, Namo0IRL+7B+15N+19B=1B+5N4.512.514.011.7518960.0
3Kurochkin, Iaromir0IRL+26N+14B−1N+16B+6N4.011.511.57.0018460.0
4O`higgins, Eoin0IRL+16N−1B=9N=15B+14N3.011.513.56.501884+49.2
5O`rourke, Alex0IRLF+10N+22B+12N−2B3.011.011.06.502615+49.6
6Andhurthi, Sreeyan0IRLF+21N+15B+17N−3B3.010.511.55.002577+47.6
7Crothers, Toby0IRL−2N+27B=20N+18B=9N3.010.510.53.751907+33.6
8Murphy, Dylan0IRL−1N+26B−14N+21B+16N3.09.59.53.001821+21.6
9Clancy, Stephen0IRL=17B=24N=4B+22N=7B3.09.010.05.501705-9.6
10McBrien, Dylan0IRL=18N−5B+26N=13B+23N3.08.08.03.001693-9.8
11Hackett, Len0IRLF=19B+13N+14B−1N2.510.510.55.251915+17.4
12McSweeney, John0IRLF=13B+18N−5B+20N2.510.011.54.251782-6.6
13Arun, Rahul0IRL+21B=12N−11B=10N=25B2.59.010.04.251786+46.8
14Antohi, Marius0IRL+20B−3N+8B−11N−4B2.012.514.04.501721-13.4
15O`Higgins, Niall0IRL+27N−2B−6N=4N=17B2.012.512.52.501696-7.2
16Kellett, Paul0ENG−4B+23N+24B−3N−8B2.011.012.02.001706-8.4
17Kelly, Hugh0IRL=9N−18B+25N−6B=15N2.09.510.53.5016760.0
18McDonnell, Joseph A.0IRL=10B+17N−12B−7NF1.510.510.53.501518-26.0
19De Jonge, Henk0IRL+23B=11N−2N−20BF1.59.59.52.251731-16.2
20Bermingham, Adam D.0IRL−14NF=7B+19N−12B1.59.09.03.001757+3.8
21Marshall, Roy0IRL−13N−6BF−8N+22B1.09.59.51.00879-37.6
22Duffy, Philip0IRLF+25B−5N−9B−21N1.08.08.01.0015680.0
23McCourt, Evan0IRL−19N−16BF+24N−10B1.07.57.51.001600-13.6
24Beatty, Desmond0IRL=25N=9B−16N−23BF1.07.07.02.001572-18.8
25Thomas Boby, Aiden0IRL=24B−22N−17BF=13N1.06.56.51.751637-15.2
26Harrington, Cathan0IRL−3B−8N−10B——0.07.010.00.009520.0
27Halpenny, John0IRL−15B−7NF——0.05.06.00.00962-15.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers