CO
Conor O'Donnell
The good & the bad
Best wins
MESROPYAN, HAYK
2146
2025-26 4NCL Division 1 Rounds 5-6 · 2026-02-07
NELSON, JONATHAN P
(FM)
2117
2025-26 4NCL Division 1 Rounds 5-6 · 2026-02-07
MACIOL, RYSZARD
2066
2025-26 4NCL Division 1 Rounds 3-4 · 2026-01-10
Worst losses
DICEN, ELIS DENELE
2139
2025-26 4NCL Division 1 Rounds 9-11 · 2026-05-02
BIRKISSON, BARDUR ORN
(FM)
2207
Icelandic Team Chess Championship 2025-26 - Premier League Round 6-10 · 2026-03-05
WILLIAMS, SIMON K
(GM)
2443
Icelandic Team Chess Championship 2025-26 - Premier League Round 6-10 · 2026-03-05
LAURUSAS, TOMAS
(GM)
2508
Icelandic Team Chess Championship 2025-26 - Premier League Round 6-10 · 2026-03-05
PETROV, NIKITA
(GM)
2555
Icelandic Team Chess Championship 2025-26 - Premier League Round 6-10 · 2026-03-05
FIDE Tournaments
Rating History
Loading rating history...
Peak Ratings
Classical
2395
Rapid
2233
Blitz
2258
Games
Wins
3
Losses
5
Draws
5
Win Rate
23%
Performance by Color
| Color | Wins | Draws | Losses | Win Rate |
|---|---|---|---|---|
| White | 2 | 1 | 2 | 40% |
| Black | 1 | 4 | 3 | 12% |
All-time Games (from rating history)
Classical
891
Rapid
43
Blitz
243
Recent Matches
Dicen, Elis Denele
(2139)
2026-05-02
LOSS
-14.2
IM Eggleston, David J
(2347)
2026-05-02
DRAW
+1.4
FM Jarocka, Liwia
(2288)
2026-05-02
DRAW
-0.2
IM Quinn, Mark
(2357)
2026-01-24
DRAW
+1.6
GM Sulypa, Oleksandr
(2455)
2026-03-05
DRAW
+3.8
FM Birkisson, Bardur Orn
(2207)
2026-03-05
LOSS
-13.0
GM Williams, Simon K
(2443)
2026-03-05
LOSS
-6.6
GM Laurusas, Tomas
(2508)
2026-03-05
LOSS
-5.0
GM Petrov, Nikita
(2555)
2026-03-05
LOSS
-4.0
Mesropyan, Hayk
(2146)
2026-02-07
WIN
+5.8
FM Nelson, Jonathan P
(2117)
2026-02-07
WIN
+5.0
Maciol, Ryszard
(2066)
2026-01-10
WIN
+4.0
CM Nawalaniec, Adam
(2278)
2026-01-10
DRAW
-0.6