Collier, David O

FIDE ID 406422

11

Games

2

Wins

8

Draws

1

Losses

55%

Score

Peak rating1988

Latest rating1976

First seenOct 14, 2024

Last seenOct 24, 2025

Recent games

Date	White	Result	Black	Event	Opening
Oct 24, 2025	Strade	½–½	Collier	Round 6: Strade, Arita - Collier, David O	Sicilian Defense: Alapin Variation
Oct 23, 2025	Collier	½–½	Wager	Round 5: Collier, David O - Wager, John D	Englund Gambit Declined: Reversed French
Oct 22, 2025	Punnett	0–1	Collier	Round 4: Punnett, Alan K - Collier, David O	Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Oct 19, 2025	Morgan	0–1	Collier	Round 1: Morgan, Jamie - Collier, David O	Sicilian Defense: Closed
Oct 17, 2025	Collier	½–½	Toma	Round 7: Collier, David O - Toma, Katarzyna	Trompowsky Attack
Oct 17, 2025	Collier	0–1	Olson	Round 2: Collier, David O - Olson, Hamish	Queen's Gambit Declined: Janowski Variation
Oct 19, 2024	Heppell	½–½	Collier	Round 7: Heppell, Ian N - Collier, David O	English Opening: Symmetrical Variation, Full Symmetry Line
Oct 18, 2024	Collier	½–½	Curtis	Round 6: Collier, David O - Curtis, John E	English Opening: Symmetrical Variation, Full Symmetry Line
Oct 17, 2024	Collier	½–½	Dijksterhuis	Round 5: Collier, David O - Dijksterhuis, Rolf	Slav Defense: Modern Line
Oct 16, 2024	Rowe	½–½	Collier	Round 4: Rowe, Peter - Collier, David O	Indian Defense: London System
Oct 14, 2024	Collier	½–½	De Kruif	Round 2: Collier, David O - De Kruif, Kees	Dutch Defense: Raphael Variation