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Truesdale, Derek

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Derek Truesdale

Formal name: Derek Truesdale male
Affiliation: Ballynafeigh

Rating Summary

The graph below shows changes in player's ratings over time.

Active Ratings
Jul 2024 - 1382 - UCU Official UCU Ratings
Apr 2020 - 1251 - UCU Official UCU Speedplay Ratings
Jan 2017 - 938 - UCU Official UCU Blitz Ratings
Sep 2003 - 1445 - ICU Unofficial ICU Regular
Rating Summary
Between Sep 2003 and Jul 2024
Highest 1445
Lowest 938
Average 1254
News
Standings of the Childrens Chess Grandprix after February 2026. The Ulster Chess Union runs monthly tournaments at Methodist College. All pupils are welcome to play. Five of these tour... Mar 08, 2026
New Rapidplay Ulster Champion Crowned 28th February 2026 Fruithill Bowling Club hosted in its brilliant venue the annual Rapidplay Ulster Championship. Many thanks to the Club a... Mar 07, 2026
Ulster Chess Union Mourns the Passing of Damien Lavery Mar 02, 2026
Saturday 14th Feb 2026 and another brilliant monthly Childrens Chess Tournament. Youngsters from all over Ulster gathered at Methodist College to compete in an afternoon of Chess, a swiss tournament an... Feb 21, 2026
UCU Events Update – Remainder of the Season This has been a challenging year for UCU events; however, we have been fortunate to secure arbiters for events held so f... Feb 21, 2026
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Upcoming Events
FIDE RATED Black Mountain Rapid 2026 [event 2 of 10 in art & chess neurodiversity festival] The Chess neurodiversity festival continues. With second exciting event. Venue: Black Mountain Shared Space, 208 Ballyg... Mar 28, 2026 10:15 AM - 04:30 PM — Black Mountain Shared Space, 208 Ballygomartin Road, Belfast, BT13 3NG
The Irish Junior Championships 2026 10th May - 12th May, Venue Coláiste Choilm, Ballincollig, Cork, P31NY77 Sections u8,u10,u12,u14,u16,u19 Any opportuni... May 10, 2026 - May 12, 2026 — Coláiste Choilm, Ballincollig, Cork, P31NY77
Mick Germaine Cup 2026 – Junior teams competition A team event for 4 under 16 players. 6 rounds 15mins time control. May 24, 2026 10:30 AM - 04:30 PM — Artane Beaumont Family Recreation Centre, Kilmore Road, Artane, Dublin 5
Upcoming events…