Oisin O`cuilleanain

Country

IRL

Birth Year

2004

Gender

M

Title

FIDE ID

2514249

FIDE ratings

2155

Classical

Published FIDE

1995

Rapid

Published FIDE

2112

Blitz

Published FIDE

Official classical ranks

World rank
#10975
National rank · IRL
#34

Active players · Oct 2026 FIDE list ⓘ

Rating history

Highest recorded rating
2171 Dec 2025
Recorded years
2019–2026
Archived games
172

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-09 (UTC).

# Date Event Site Round White Black Result Moves View
51 2025-06-01 Thomson Masters Drogheda Drogheda IRL 4.3 Oleg Artemenko Oisin O`cuilleanain 1-0 45 Open
52 2025-06-01 Thomson Masters Drogheda Drogheda IRL 3.6 Oisin O`cuilleanain Brian Gallagher 1-0 43 Open
53 2025-05-31 Thomson Masters Drogheda Drogheda IRL 2.1 Tarun Kanyamarala Oisin O`cuilleanain 1-0 37 Open
54 2025-05-31 Thomson Masters Drogheda Drogheda IRL 1.8 Oisin O`cuilleanain Victor Palacios Sanchez 1-0 24 Open
55 2025-04-21 Dublin Easter Int Open Dublin IRL 7.4 Shriman K Oisin O`cuilleanain 0-1 44 Open
56 2025-04-21 Dublin Easter Int Open Dublin IRL 6.3 Oisin O`cuilleanain Shane Melaugh 0-1 33 Open
57 2025-04-20 Dublin Easter Int Open Dublin IRL 5.5 Mert Can Ozarpaci Oisin O`cuilleanain 0-1 42 Open
58 2025-04-20 Dublin Easter Int Open Dublin IRL 4.7 Oisin O`cuilleanain Aarav Kesare 1-0 59 Open
59 2025-04-19 Dublin Easter Int Open Dublin IRL 3.1 Kristian Stuvik Holm Oisin O`cuilleanain 1-0 34 Open
60 2025-04-19 Dublin Easter Int Open Dublin IRL 2.6 Oisin O`cuilleanain Declan Voogt 1-0 77 Open
61 2025-04-18 Dublin Easter Int Open Dublin IRL 1.5 Joe O Hanlon Oisin O`cuilleanain 0-1 30 Open
62 2025-01-16 23rd Prague Open 2025 Prague CZE 8.19 Oisin O`cuilleanain Rindhiya V 0-1 37 Open
63 2025-01-14 23rd Prague Open 2025 Prague CZE 6.2 Oisin O`cuilleanain Bruno Topencik 0-1 73 Open
64 2024-08-11 103rd ch-IRL 2024 Dublin IRL 9.1 Oisin O`cuilleanain David Fitzsimons 1/2-1/2 20 Open
65 2024-08-10 103rd ch-IRL 2024 Dublin IRL 8.4 Oisin O`cuilleanain Peter Carroll 1-0 41 Open
66 2024-08-09 103rd ch-IRL 2024 Dublin IRL 7.7 Lara Putar Oisin O`cuilleanain 0-1 58 Open
67 2024-08-08 103rd ch-IRL 2024 Dublin IRL 6.6 Oisin O`cuilleanain Lukian Hushpit 1/2-1/2 48 Open
68 2024-08-07 103rd ch-IRL 2024 Dublin IRL 5.3 Adam Collins Oisin O`cuilleanain 1-0 55 Open
69 2024-08-06 103rd ch-IRL 2024 Dublin IRL 4.8 Oisin O`cuilleanain Mohammad Mahbub Parouare 1-0 25 Open
70 2024-08-05 103rd ch-IRL 2024 Dublin IRL 3.8 Unidentified player Oisin O`cuilleanain 1/2-1/2 79 Open
71 2024-08-04 103rd ch-IRL 2024 Dublin IRL 2.1 Oisin O`cuilleanain Alexander Baburin 1/2-1/2 24 Open
72 2024-08-03 103rd ch-IRL 2024 Dublin IRL 1.12 Pat Reynolds Oisin O`cuilleanain 0-1 50 Open
73 2024-05-06 Malahide Millennium Open Dublin IRL 6.4 Oisin O`cuilleanain Jason Liu 0-1 10 Open
74 2024-05-06 Malahide Millennium Open Dublin IRL 5.3 Adam Collins Oisin O`cuilleanain 1/2-1/2 24 Open
75 2024-05-05 Malahide Millennium Open Dublin IRL 4.1 Oisin O`cuilleanain Shane Melaugh 0-1 21 Open
76 2024-05-04 Malahide Millennium Open Dublin IRL 2.4 Oisin O`cuilleanain Andrey A. Ivanov 1-0 60 Open
77 2024-05-04 Malahide Millennium Open Dublin IRL 1.5 Alex Goss Oisin O`cuilleanain 1/2-1/2 66 Open
78 2024-03-28 GRENKE Chess Open 2024 Karlsruhe GER 1.26 Bartlomiej Heberla Oisin O`cuilleanain 1-0 44 Open
79 2024-02-04 Sligo Masters 2024 Enniscrone IRL 5.3 Irina Tetenkina Oisin O`cuilleanain 1-0 41 Open
80 2024-02-04 Sligo Masters 2024 Enniscrone IRL 4.4 Oisin O`cuilleanain Lukian Hushpit 1/2-1/2 64 Open
81 2024-02-03 Sligo Masters 2024 Enniscrone IRL 3.5 Jonathan Pein Oisin O`cuilleanain 0-1 46 Open
82 2024-02-03 Sligo Masters 2024 Enniscrone IRL 2.9 Ross Beatty Oisin O`cuilleanain 0-1 63 Open
83 2024-02-02 Sligo Masters 2024 Enniscrone IRL 1.7 Oisin O`cuilleanain Sergey Beryozkin 0-1 78 Open
84 2024-01-28 Gonzaga Classic Masters Dublin IRL 5.5 Oisin O`cuilleanain Conor O`Donnell 1/2-1/2 32 Open
85 2024-01-28 Gonzaga Classic Masters Dublin IRL 4.1 Andrey A. Ivanov Oisin O`cuilleanain 0-1 43 Open
86 2024-01-27 Gonzaga Classic Masters Dublin IRL 2.2 Ante Saric Oisin O`cuilleanain 1-0 45 Open
87 2024-01-07 Irish Int Open 2024 Dublin IRL 7 Colm Daly Oisin O`cuilleanain 1-0 43 Open
88 2024-01-07 Irish Int Open 2024 Dublin IRL 6 Oisin O`cuilleanain Patryk Brozynski 1-0 50 Open
89 2024-01-06 Irish Int Open 2024 Dublin IRL 5 Oisin O`cuilleanain Lukian Hushpit 1-0 26 Open
90 2024-01-06 Irish Int Open 2024 Dublin IRL 4 Zalan Nemeth Oisin O`cuilleanain 1/2-1/2 28 Open
91 2024-01-05 Irish Int Open 2024 Dublin IRL 3 James Kavanagh Oisin O`cuilleanain 0-1 48 Open
92 2024-01-05 Irish Int Open 2024 Dublin IRL 2 Oisin O`cuilleanain Conor Sheehan 1-0 30 Open
93 2023-08-13 102nd ch-IRL 2023 Dublin IRL 9.4 Oisin O`cuilleanain Oissine Murchadha 1-0 42 Open
94 2023-08-12 102nd ch-IRL 2023 Dublin IRL 8.4 Adam Collins Oisin O`cuilleanain 1/2-1/2 31 Open
95 2023-08-11 102nd ch-IRL 2023 Dublin IRL 7.5 Oisin O`cuilleanain Zalan Nemeth 1-0 54 Open
96 2023-08-10 102nd ch-IRL 2023 Dublin IRL 6.3 Peter Carroll Oisin O`cuilleanain 1-0 48 Open
97 2023-08-09 102nd ch-IRL 2023 Dublin IRL 5.6 Oisin O`cuilleanain Colm Daly 1-0 60 Open
98 2023-08-08 102nd ch-IRL 2023 Dublin IRL 4.1 Ben Sheahan Oisin O`cuilleanain 0-1 69 Open
99 2023-08-07 102nd ch-IRL 2023 Dublin IRL 3.7 Oisin O`cuilleanain Andrey A. Ivanov 1/2-1/2 38 Open
100 2023-08-06 102nd ch-IRL 2023 Dublin IRL 2.1 Alexander Baburin Oisin O`cuilleanain 1-0 40 Open

© 2024-2026 EloTracker