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John K A Alderson

Number of games in database: 30
Years covered: 1964 to 2024
Last FIDE rating: 1794
Highest rating achieved in database: 1839
Overall record: +8 -15 =7 (38.3%)*
   * Overall winning percentage = (wins+draws/2) / total games.

Repertoire Explorer
Most played openings
B01 Scandinavian (4 games)
A15 English (3 games)
B07 Pirc (2 games)
A25 English (2 games)
A22 English (2 games)
C01 French, Exchange (2 games)
A20 English (2 games)

RECENT GAMES:
   🏆 Cambridge International Open
   O Bay-Petersen vs J Alderson (Feb-24-24) 0-1
   N Hutchinson vs J Alderson (Feb-23-24) 1-0
   J Alderson vs N Pert (Feb-23-24) 0-1
   J Alderson vs A Blauhut (Feb-22-24) 1-0
   P H Kenning vs J Alderson (Feb-21-24) 1/2-1/2

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FIDE player card for John K A Alderson

JOHN K A ALDERSON
(born 1944) United Kingdom

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Try our new games table.

 page 1 of 2; games 1-25 of 30  PGN Download
Game  ResultMoves YearEvent/LocaleOpening
1. J Alderson vs J Hardinge  0-1241964Trinity I v Trinity IIB07 Pirc
2. J Alderson vs F Boyd  0-1131970ENG corrC33 King's Gambit Accepted
3. J Alderson vs B Rozycki  0-1452014London Chess Classic OpenA25 English
4. R C Cannon vs J Alderson  1-0382014London Chess Classic OpenB01 Scandinavian
5. J Alderson vs H Anbukumar  1-0502014London Chess Classic OpenB23 Sicilian, Closed
6. D J White vs J Alderson  0-1272014London Chess Classic OpenB01 Scandinavian
7. D Coleman vs J Alderson  1-0572014London Chess Classic OpenB01 Scandinavian
8. J Alderson vs S Praczukowski  0-1492014London Chess Classic OpenA22 English
9. R Cohen vs J Alderson  ½-½182014London Chess Classic OpenB01 Scandinavian
10. J Alderson vs K Kalavannan  ½-½302014London Chess Classic OpenA10 English
11. E Player vs J Alderson  1-0482016London Chess Classic OpenB07 Pirc
12. J Alderson vs N Thatte  0-1562016London Chess Classic OpenA23 English, Bremen System, Keres Variation
13. L Dror vs J Alderson  ½-½342016London Chess Classic OpenB00 Uncommon King's Pawn Opening
14. J Alderson vs T Lie  1-0522016London Chess Classic OpenA17 English
15. Reinhard2 Kuntner vs J Alderson  0-1312016London Chess Classic OpenA20 English
16. F M Tummasarson vs J Alderson 0-1482018Reykjavik OpenC01 French, Exchange
17. J Alderson vs J Kvamme  ½-½402018Reykjavik OpenA15 English
18. F Diaz vs J Alderson  1-0402018Reykjavik OpenC11 French
19. J Alderson vs M M Jacobsen  0-1302018Reykjavik OpenA15 English
20. J Alderson vs Baldur Heidar Sigurdsson  1-0512018Reykjavik OpenA16 English
21. L Janzelj vs J Alderson  1-0372018Reykjavik OpenD27 Queen's Gambit Accepted, Classical
22. J Alderson vs P Hardarson  ½-½442018Reykjavik OpenA15 English
23. G Runarsson vs J Alderson  ½-½302018Reykjavik OpenC01 French, Exchange
24. J Alderson vs N Hagesaether  0-1492024Cambridge International OpenA22 English
25. L Martin vs J Alderson  1-0262024Cambridge International OpenA20 English
 page 1 of 2; games 1-25 of 30  PGN Download
  REFINE SEARCH:   White wins (1-0) | Black wins (0-1) | Draws (1/2-1/2) | Alderson wins | Alderson loses  

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