Irish Championship Open Weekender 2025
Open SwissStandard
36 players participated in this 5-round tournament, held from 08 Aug 2025 to 10 Aug 2025 in Treacys West County Hotel, Limerick Road, Ennis, Co. Clare, V95 C9CT, Ireland. 1 titled players from 2 federations. Top 10 Elo average was 0.
Slavko Putar (🇮🇪 IRL, 0) won with 4.5/5, ahead of Shriman K (4.0) and Dylan Murphy (4.0). Putar won solo starting round 4.
Location
🇮🇪Treacys West County Hotel, Limerick Road, Ennis, Co. Clare, V95 C9CT, Ireland
Dates
08 Aug 2025 → 10 Aug 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Avg top 10
0
Participants
36
Titled players · 1
CM×1
Federations · 2 represented
🇮🇪Ireland×32
🇮🇳India×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsSlavko Putar led from R4; +0.5-point edge over the runner-up.
Co-leaders
12
6
2
1
1
R4–R5 · LEAD HELD
Slavko Putar held the sole lead from R4 through R5 without losing it.
R5 · HEAD-TO-HEAD · WINNER VS 2ND
Slavko Putar drew with Klaus Weih (Black).
R1–R4 · WIN STREAK
Slavko Putar won 4 in a row (R1–R4).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Slavko Putar | * | ½ | — | 1 |
| 2Klaus Weih | ½ | * | — | — |
| 3Dylan Murphy | — | — | * | 0 |
| 4CMShriman K | 0 | — | 1 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Putar, Slavko | 0 | IRL | +26B | +8N | +19B | +2B | =4N | 4.5 | 13.0 | 14.5 | 12.50 | 2522 | +27.6 |
| 2 | Shriman KCM | 0 | IND | +12B | +27N | +3B | −1N | +8B | 4.0 | 14.0 | 15.5 | 11.00 | 1938 | -1.0 |
| 3 | Murphy, Dylan | 0 | IRL | +15N | +18B | −2N | +9B | +10N | 4.0 | 12.5 | 14.5 | 10.50 | 1933 | +42.8 |
| 4 | Weih, Klaus | 0 | IRL | +22B | +23N | =7B | +28N | =1B | 4.0 | 11.5 | 13.0 | 9.25 | 1820 | 0.0 |
| 5 | Syms, Thomas | 0 | IRL | F | +16N | =17B | +19N | +7B | 3.5 | 10.0 | 10.0 | 8.75 | 1990 | +46.4 |
| 6 | Marshall, Roy | 0 | IRL | +13B | −19N | +26B | =20N | +12B | 3.5 | 9.0 | 10.5 | 7.50 | 1701 | -7.6 |
| 7 | Moore, Fiachra | 0 | IRL | +21N | +29B | =4N | =10B | −5N | 3.0 | 12.5 | 14.0 | 7.00 | 1698 | -12.0 |
| 8 | Andhurthi, Sreeyan | 0 | IRL | +31N | −1B | +18N | +21B | −2N | 3.0 | 12.5 | 13.5 | 5.00 | 1678 | -6.4 |
| 9 | Armstrong, Chris | 0 | IRL | −19B | +11N | +27B | −3N | +13B | 3.0 | 11.5 | 13.0 | 7.00 | 1685 | +3.6 |
| 10 | O`reilly, Ciaran | 0 | IRL | +24B | =20N | +28B | =7N | −3B | 3.0 | 11.0 | 12.5 | 6.00 | 1727 | +0.4 |
| 11 | McMahon, Conor | 0 | IRL | −27N | −9B | +36N | +18B | +21N | 3.0 | 8.5 | 8.5 | 4.00 | 1535 | +14.8 |
| 12 | Kardkovacs, Akos | 0 | IRL | −2N | +31B | =14N | +29B | −6N | 2.5 | 11.5 | 12.5 | 3.75 | 1717 | 0.0 |
| 13 | Briggs, Maslen | 0 | IRL | −6N | +36B | =29N | +14B | −9N | 2.5 | 10.5 | 10.5 | 3.25 | 1644 | +8.0 |
| 14 | Wieczorek, Jarek | 0 | IRL | F | +24N | =12B | −13N | +25B | 2.5 | 9.0 | 11.0 | 5.25 | 1574 | -22.8 |
| 15 | Hanna, Patrick | 0 | IRL | −3B | −22N | +34B | =26N | +28B | 2.5 | 9.0 | 9.5 | 2.75 | 1570 | 0.0 |
| 16 | Dunseith, Finn | 0 | IRL | =28N | −5B | −23B | +34N | +26B | 2.5 | 8.5 | 9.0 | 2.75 | 1613 | 0.0 |
| 17 | Clancy, Stephen | 0 | IRL | =32B | +33N | =5N | F | =20B | 2.5 | 7.5 | 7.5 | 4.25 | 1661 | -19.2 |
| 18 | Kelly, James | 0 | IRL | +25B | −3N | −8B | −11N | +31B | 2.0 | 12.0 | 13.0 | 3.00 | 820 | -58.0 |
| 19 | Scully, Eoin | 0 | IRL | +9N | +6B | −1N | −5B | — | 2.0 | 11.5 | 14.5 | 6.50 | 1739 | +13.2 |
| 20 | Palihawadana, Aken Pinitha | 0 | IRL | F | =10B | =30N | =6B | =17N | 2.0 | 11.5 | 13.0 | 5.25 | 1752 | +31.6 |
| 21 | Chandrasekar, Devah | 0 | IRL | −7B | +25N | +22B | −8N | −11B | 2.0 | 11.0 | 13.0 | 4.00 | 1453 | 0.0 |
| 22 | Crean, Conor | 0 | IRL | −4N | +15B | −21N | +33B | −24N | 2.0 | 10.5 | 11.5 | 3.50 | 1501 | -18.0 |
| 23 | Landmark, Gabriel | 0 | IRL | F | −4B | +16N | F | +30N | 2.0 | 9.5 | 9.5 | 4.00 | 2543 | +12.4 |
| 24 | Putar, Lorena | 0 | IRL | −10N | −14B | +35N | F | +22B | 2.0 | 9.0 | 9.5 | 2.50 | 1608 | +8.4 |
| 25 | Yefremov, Hennadii | 0 | IRL | −18N | −21B | +31N | +32B | −14N | 2.0 | 7.5 | 8.5 | 2.00 | 1523 | 0.0 |
| 26 | Arun, Rahul | 0 | IRL | −1N | +35B | −6N | =15B | −16N | 1.5 | 13.0 | 13.5 | 1.75 | 1008 | -19.2 |
| 27 | McDonnell, Joseph A. | 0 | IRL | +11B | −2B | −9N | F | =33N | 1.5 | 12.0 | 13.0 | 3.50 | 1538 | -35.6 |
| 28 | Krawinski, Pawel | 0 | IRL | =16B | +34N | −10N | −4B | −15N | 1.5 | 12.0 | 12.5 | 1.75 | 928 | -14.8 |
| 29 | Sweetman, Hugo | 0 | IRL | +35B | −7N | =13B | −12N | — | 1.5 | 8.0 | 8.5 | 1.75 | 1492 | -20.4 |
| 30 | Crothers, Toby | 0 | IRL | F | +32N | =20B | F | −23B | 1.5 | 7.0 | 7.0 | 2.00 | 1674 | -10.8 |
| 31 | Bermingham, Erica | 0 | IRL | −8B | −12N | −25B | +35N | −18N | 1.0 | 9.5 | 10.0 | 0.50 | 862 | 0.0 |
| 32 | Latorre, Leo | 0 | IRL | =17N | −30B | =33B | −25N | F | 1.0 | 7.0 | 7.0 | 1.75 | 1528 | -2.0 |
| 33 | Williams, Henry | 0 | IRL | F | −17B | =32N | −22N | =27B | 1.0 | 7.0 | 7.0 | 1.25 | 1476 | +2.4 |
| 34 | FIDE 2532867 | 0 | — | F | −28B | −15N | −16B | =35B | 0.5 | 7.0 | 7.0 | 0.25 | 830 | 0.0 |
| 35 | FIDE 2536501 | 0 | — | −29N | −26N | −24B | −31B | =34N | 0.5 | 6.0 | 6.5 | 0.25 | 815 | 0.0 |
| 36 | FIDE 2541726 | 0 | — | F | −13N | −11B | F | F | 0.0 | 6.5 | 6.5 | 0.00 | 713 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Syms, ThomasIRL+46.43.5 pts · #8
- 2Murphy, DylanIRL+42.84.0 pts · #4
- 3Palihawadana, Aken PinithaIRL+31.62.0 pts · #11
Top rating losers
- 1Kelly, JamesIRL-58.02.0 pts · #36
- 2McDonnell, Joseph A.IRL-35.61.5 pts · #13
- 3Wieczorek, JarekIRL-22.82.5 pts · #25