Derek Oconnor
Country
USA
Birth Year
1993
Gender
M
Title
FIDE ID
30930898
FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-06 (UTC).
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-01-07 | Bay Area Int Open 2019 | Burlingame USA | 9.32 | Thomas Kung | Derek Oconnor | 1/2-1/2 | 22 | Open |
| 2 | 2019-01-06 | Bay Area Int Open 2019 | Burlingame USA | 8.37 | Derek Oconnor | Naman Kumar | 1-0 | 67 | Open |
| 3 | 2019-01-05 | Bay Area Int Open 2019 | Burlingame USA | 7.38 | Eugene Yanayt | Derek Oconnor | 1-0 | 54 | Open |
| 4 | 2019-01-05 | Bay Area Int Open 2019 | Burlingame USA | 6.42 | Derek Oconnor | Craig Jones | 1-0 | 53 | Open |
| 5 | 2019-01-04 | Bay Area Int Open 2019 | Burlingame USA | 5.32 | Kassa Korley | Derek Oconnor | 1-0 | 35 | Open |
| 6 | 2019-01-03 | Bay Area Int Open 2019 | Burlingame USA | 4.42 | Derek Oconnor | Ewa Harazinska | 1/2-1/2 | 50 | Open |
| 7 | 2019-01-03 | Bay Area Int Open 2019 | Burlingame USA | 3.23 | Aleksandr Ostrovskiy | Derek Oconnor | 1-0 | 26 | Open |
| 8 | 2019-01-02 | Bay Area Int Open 2019 | Burlingame USA | 2.25 | Derek Oconnor | Karthik Venkataraman | 1/2-1/2 | 59 | Open |
| 9 | 2019-01-01 | Bay Area Int Open 2019 | Burlingame USA | 1.16 | Michael Brown | Derek Oconnor | 1/2-1/2 | 31 | Open |
| 10 | 2018-09-03 | Calchess State 2018 | Union City, CA USA | 6 | Derek Oconnor | Megan Lee | 1-0 | 69 | Open |
| 11 | 2018-09-03 | Calchess State 2018 | Union City, CA USA | 5 | Joshua Sheng | Derek Oconnor | 1-0 | 52 | Open |
| 12 | 2018-09-02 | Calchess State 2018 | Union City, CA USA | 4 | Derek Oconnor | Christopher Woojin Yoo | 1/2-1/2 | 55 | Open |
| 13 | 2018-09-02 | Calchess State 2018 | Union City, CA USA | 3 | Enrico Sevillano | Derek Oconnor | 0-1 | 52 | Open |
| 14 | 2018-09-01 | Calchess State 2018 | Union City, CA USA | 2 | Sam Sloan | Derek Oconnor | 0-1 | 30 | Open |
| 15 | 2018-07-08 | 46th Annual World Open | Philadelphia USA | 8 | Derek Oconnor | Atulya Shetty | 1/2-1/2 | 28 | Open |
| 16 | 2018-07-06 | 46th Annual World Open | Philadelphia USA | 4 | Derek Oconnor | Anton Kovalyov | 0-1 | 54 | Open |
| 17 | 2018-07-01 | 12th Philadelphia Int | Philadelphia USA | 6 | Derek Oconnor | Martin Lokander | 0-1 | 67 | Open |
| 18 | 2018-06-28 | 12th Philadelphia Int | Philadelphia USA | 1.1 | Anton Kovalyov | Derek Oconnor | 1-0 | 43 | Open |
| 19 | 2018-06-22 | National Open 2018 | Las Vegas USA | 3 | Steve Wongso | Derek Oconnor | 0-1 | 45 | Open |
| 20 | 2018-06-21 | National Open 2018 | Las Vegas USA | 1.1 | Dariusz Swiercz | Derek Oconnor | 1-0 | 37 | Open |
| 21 | 2017-12-26 | 27th North American Open | Las Vegas USA | 2 | Michael Brown | Derek Oconnor | 1-0 | 41 | Open |
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