David O Collier

Country

ENG

Birth Year

1949

Gender

M

Title

FIDE ID

406422

FIDE Rating

1993


FIDE Rating Graph

Games
# Date Event Site Round White Black Result Moves View
1 2025-10-25 49th Guernsey Open 2025 St James GCI 7.1 David O Collier Katarzyna Toma 1/2-1/2 21 Open
2 2025-10-24 49th Guernsey Open 2025 St James GCI 6.3 Arita Strade David O Collier 1/2-1/2 50 Open
3 2025-10-23 49th Guernsey Open 2025 St James GCI 5.3 David O Collier John D Wager 1/2-1/2 39 Open
4 2025-10-22 49th Guernsey Open 2025 St James GCI 4.4 Alan K Punnett David O Collier 0-1 46 Open
5 2025-10-20 49th Guernsey Open 2025 St James GCI 2.1 David O Collier Hamish Olson 0-1 108 Open
6 2025-10-19 49th Guernsey Open 2025 St James GCI 1.6 Jamie Morgan David O Collier 0-1 40 Open
7 2024-10-19 48th Guernsey Open 2024 St James GCI 7.9 Ian N Heppell David O Collier 1/2-1/2 6 Open
8 2024-10-18 48th Guernsey Open 2024 St James GCI 6.7 David O Collier John E Curtis 1/2-1/2 8 Open
9 2024-10-17 48th Guernsey Open 2024 St James GCI 5.7 David O Collier Rolf Dijksterhuis 1/2-1/2 22 Open
10 2024-10-16 48th Guernsey Open 2024 St James GCI 4.8 Peter Rowe David O Collier 1/2-1/2 28 Open
11 2024-10-14 48th Guernsey Open 2024 St James GCI 2.9 David O Collier Kees De Kruif 1/2-1/2 21 Open
12 2024-10-13 48th Guernsey Open 2024 St James GCI 1.1 Malte Krueger David O Collier 1/2-1/2 43 Open
13 2023-10-21 47th Guernsey Open 2023 St James GCI 7.7 David O Collier John D Wager 1-0 31 Open
14 2023-10-20 47th Guernsey Open 2023 St James GCI 6.6 Ian Campbell David O Collier 1/2-1/2 6 Open
15 2023-10-19 47th Guernsey Open 2023 St James GCI 5.3 Alexander Hertog David O Collier 1/2-1/2 18 Open
16 2023-10-18 47th Guernsey Open 2023 St James GCI 4.4 David O Collier John E Curtis 1/2-1/2 8 Open
17 2023-10-16 47th Guernsey Open 2023 St James GCI 2.4 Philip M Giulian David O Collier 1/2-1/2 27 Open
18 2023-10-15 47th Guernsey Open 2023 St James GCI 1.13 David O Collier Matthew Kirk 1-0 32 Open
19 2022-10-22 46th Guernsey Open 2022 St James GCI 7 David O Collier Hafsteinn Agustsson 1/2-1/2 19 Open
20 2022-10-21 46th Guernsey Open 2022 St James GCI 6 Rithvik Deepak Ambattu David O Collier 1-0 64 Open
21 2022-10-20 46th Guernsey Open 2022 St James GCI 5 David O Collier Alan D Gravett 1-0 21 Open
22 2022-10-19 46th Guernsey Open 2022 St James GCI 4.6 Kees De Kruif David O Collier 1-0 38 Open
23 2022-10-18 46th Guernsey Open 2022 St James GCI 3 David O Collier Donald J Mason 1/2-1/2 63 Open
24 2022-10-17 46th Guernsey Open 2022 St James GCI 2 Eric F Eedle David O Collier 1/2-1/2 51 Open
25 2022-10-16 46th Guernsey Open 2022 St James GCI 1 David O Collier Daan Poldermans 1-0 26 Open
26 2019-10-26 45th Guernsey Open 2019 Vale GCI 7.1 David O Collier Nigel White 1/2-1/2 12 Open
27 2019-10-25 45th Guernsey Open 2019 Vale GCI 6.3 Chris W Baker David O Collier 1-0 36 Open
28 2019-10-24 45th Guernsey Open 2019 Vale GCI 5.1 Toby Brookfield David O Collier 0-1 25 Open
29 2019-10-23 45th Guernsey Open 2019 Vale GCI 4.3 David O Collier Valerio Bianco 0-1 27 Open
30 2019-10-22 45th Guernsey Open 2019 Vale GCI 3.1 David O Collier Antoine Canonne 1-0 44 Open
31 2019-10-21 45th Guernsey Open 2019 Vale GCI 2.11 Rolf Dijksterhuis David O Collier 1/2-1/2 45 Open
32 2019-10-20 45th Guernsey Open 2019 Vale GCI 1.14 David O Collier Ton Goris 1/2-1/2 40 Open
33 2018-10-27 44th Guernsey Open 2018 Vale GCI 7.12 David O Collier David Sedgwick 1/2-1/2 8 Open
34 2018-10-26 44th Guernsey Open 2018 Vale GCI 6.11 Karl-Heinz, Prof. Dr. Kraft David O Collier 1/2-1/2 64 Open
35 2018-10-25 44th Guernsey Open 2018 Vale GCI 5.13 David O Collier Desire Fassaert 1/2-1/2 42 Open
36 2018-10-24 44th Guernsey Open 2018 Vale GCI 4.5 John Cornelisse David O Collier 1-0 25 Open
37 2018-10-23 44th Guernsey Open 2018 Vale GCI 3.4 David O Collier Nigel E Povah 0-1 29 Open
38 2018-10-22 44th Guernsey Open 2018 Vale GCI 2.8 Ad Reijneveld David O Collier 0-1 33 Open
39 2018-10-21 44th Guernsey Open 2018 Vale GCI 1.21 David O Collier Paul A Carlucci 1-0 53 Open
40 2017-10-21 43rd Guernsey Open 2017 Vale GCI 7.2 Andrew S G Marley David O Collier 1/2-1/2 9 Open
41 2017-10-20 43rd Guernsey Open 2017 Vale GCI 6.23 David O Collier Rens Minnema 1-0 53 Open
42 2017-10-19 43rd Guernsey Open 2017 Vale GCI 5.15 David O Collier David Sedgwick 0-1 42 Open
43 2017-10-18 43rd Guernsey Open 2017 Vale GCI 4.7 Ivo Timmermans David O Collier 1-0 41 Open
44 2017-10-17 43rd Guernsey Open 2017 Vale GCI 3.2 Jan Schadd David O Collier 0-1 32 Open
45 2017-10-16 43rd Guernsey Open 2017 Vale GCI 2.3 David O Collier Altan-Ulzii Enkhtuul 0-1 41 Open
46 2017-10-15 43rd Guernsey Open 2017 Vale GCI 1.24 Tim R Spanton David O Collier 0-1 40 Open
47 2016-10-22 42nd Guernsey Open 2016 Vale GCI 7.15 David O Collier Cornelius Ippel 1/2-1/2 40 Open
48 2016-10-21 42nd Guernsey Open 2016 Vale GCI 6.14 David Sedgwick David O Collier 1/2-1/2 55 Open
49 2016-10-20 42nd Guernsey Open 2016 Vale GCI 5.15 David O Collier Peter Rowe 1/2-1/2 22 Open
50 2016-10-19 42nd Guernsey Open 2016 Vale GCI 4.6 Dirk Hoogland David O Collier 1-0 25 Open
51 2016-10-18 42nd Guernsey Open 2016 Vale GCI 3.7 David O Collier Jan Prins 1/2-1/2 24 Open
52 2016-10-17 42nd Guernsey Open 2016 Vale GCI 2.4 Ad Reijneveld David O Collier 1/2-1/2 28 Open
53 2016-10-16 42nd Guernsey Open 2016 Vale GCI 1.22 David O Collier Rob Hoogland 1-0 32 Open
54 2015-10-24 41st Guernsey Open 2015 Vale GCI 7.19 Dirk Sikkel David O Collier 1/2-1/2 17 Open
55 2015-10-23 41st Guernsey Open 2015 Vale GCI 6.18 David O Collier Antoine Canonne 1/2-1/2 23 Open
56 2015-10-22 41st Guernsey Open 2015 Vale GCI 5.18 Peter J. Kirby David O Collier 1/2-1/2 52 Open
57 2015-10-21 41st Guernsey Open 2015 Vale GCI 4.19 David O Collier Keith Downey 1/2-1/2 19 Open
58 2015-10-20 41st Guernsey Open 2015 Vale GCI 3.21 John E Hickman David O Collier 1/2-1/2 15 Open
59 2015-10-19 41st Guernsey Open 2015 Vale GCI 2.22 David O Collier Robin Kirkwood 1/2-1/2 13 Open
60 2015-10-18 41st Guernsey Open 2015 Vale GCI 1.25 Andrew S G Marley David O Collier 1/2-1/2 26 Open
61 2014-10-25 40th Guernsey Open 2014 Vale GCI 7.19 Rolf Dijksterhuis David O Collier 1-0 19 Open
62 2014-10-24 40th Guernsey Open 2014 Vale GCI 6.8 David O Collier Dharma Tjiam 0-1 29 Open
63 2014-10-23 40th Guernsey Open 2014 Vale GCI 5.13 Ian N Heppell David O Collier 1/2-1/2 12 Open
64 2014-10-22 40th Guernsey Open 2014 Vale GCI 4.7 David O Collier Oliver A Jackson 1/2-1/2 19 Open
65 2014-10-21 40th Guernsey Open 2014 Vale GCI 3.24 Alan D Gravett David O Collier 0-1 28 Open
66 2014-10-20 40th Guernsey Open 2014 Vale GCI 2.6 David O Collier Carl Wustefeld 0-1 23 Open
67 2014-10-19 40th Guernsey Open 2014 Vale GCI 1.31 J Stephen Murray David O Collier 0-1 59 Open
68 2013-10-26 Guernsey Open 2013 Guernsey GCI 7 David O Collier John E Hickman 1/2-1/2 11 Open
69 2013-10-25 Guernsey Open 2013 Guernsey GCI 6 Ian Campbell David O Collier 1/2-1/2 19 Open
70 2013-10-24 Guernsey Open 2013 Guernsey GCI 5 David O Collier Manuela Schmitz 1/2-1/2 21 Open
71 2013-10-23 Guernsey Open 2013 Guernsey GCI 4 Gerrit Prakken David O Collier 1-0 63 Open
72 2013-10-22 Guernsey Open 2013 Guernsey GCI 3 David O Collier Kees De Kruif 1-0 25 Open
73 2013-10-21 Guernsey Open 2013 Guernsey GCI 2 Antoine Canonne David O Collier 1/2-1/2 23 Open
74 2013-10-20 Guernsey Open 2013 Guernsey GCI 1 David O Collier Desire Fassaert 1/2-1/2 23 Open
75 2013-08-09 100th ch-GBR 2013 Torquay ENG 11.44 David O Collier Akshaya Kalaiyalahan 0-1 0 Open
76 2013-08-08 100th ch-GBR 2013 Torquay ENG 10.41 Simon M Greely David O Collier 1/2-1/2 18 Open
77 2013-08-07 100th ch-GBR 2013 Torquay ENG 9.48 Maria Wang David O Collier 0-1 59 Open
78 2013-08-06 100th ch-GBR 2013 Torquay ENG 8.43 David O Collier Adam C Taylor 0-1 37 Open
79 2013-08-05 100th ch-GBR 2013 Torquay ENG 7.36 Steven A Jones David O Collier 1-0 49 Open
80 2013-08-03 100th ch-GBR 2013 Torquay ENG 6.26 David O Collier John Anderson 0-1 100 Open
81 2013-08-02 100th ch-GBR 2013 Torquay ENG 5.26 David O Collier Francis Rayner 1/2-1/2 20 Open
82 2013-08-01 100th ch-GBR 2013 Torquay ENG 4.35 Shawn P Tavares David O Collier 0-1 49 Open
83 2013-07-31 100th ch-GBR 2013 Torquay ENG 3.52 David O Collier Keith Emery 1-0 24 Open
84 2013-07-30 100th ch-GBR 2013 Torquay ENG 2.35 Robert S Eames David O Collier 1-0 49 Open
85 2013-07-29 100th ch-GBR 2013 Torquay ENG 1.2 David O Collier David J Eggleston 0-1 43 Open
86 2012-10-27 38th Guernsey Open Guernsey GCI 7 John D Wager David O Collier 1-0 34 Open
87 2012-10-26 38th Guernsey Open Guernsey GCI 6 David O Collier Kees De Kruif 1-0 40 Open
88 2012-10-25 38th Guernsey Open Guernsey GCI 5 Joe Fathallah David O Collier 1/2-1/2 30 Open
89 2012-10-24 38th Guernsey Open Guernsey GCI 4 David O Collier Tim R Spanton 0-1 29 Open
90 2012-10-23 38th Guernsey Open Guernsey GCI 3 Ian Campbell David O Collier 1/2-1/2 27 Open
91 2012-10-22 38th Guernsey Open Guernsey GCI 2 David O Collier Tiger Hillarp Persson 0-1 53 Open
92 2012-10-21 38th Guernsey Open Guernsey GCI 1 Alan D Gravett David O Collier 0-1 22 Open

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