| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. B Marcussi vs R M McKay |
| 0-1 | 57 | 1967 | Glasgow Invitation | C16 French, Winawer |
| 2. R M McKay vs R Lancaster |
| 1-0 | 27 | 1967 | Glasgow Invitation | B06 Robatsch |
| 3. R M McKay vs Keene |
| 0-1 | 36 | 1967 | Glasgow Invitation | A41 Queen's Pawn Game (with ...d6) |
| 4. J Doyle vs R M McKay |
| 0-1 | 23 | 1967 | Glasgow Invitation | A00 Uncommon Opening |
| 5. L Tate vs R M McKay |
| 1-0 | 26 | 1967 | Glasgow Invitation | A07 King's Indian Attack |
| 6. R M McKay vs D Levy |
| 0-1 | 36 | 1967 | Glasgow Invitation | A21 English |
| 7. R M McKay vs P Atanasov |
| 1-0 | 40 | 1968 | Wch U26-Prelim | C41 Philidor Defense |
| 8. A Whiteley vs R M McKay |
 | 0-1 | 49 | 1968 | WchT U26 15th fin-B | D23 Queen's Gambit Accepted |
| 9. R M McKay vs A Zwaig |
| 0-1 | 45 | 1968 | WchT U26 15th fin-B | B08 Pirc, Classical |
| 10. R Waugh vs R M McKay |
| ½-½ | 24 | 1968 | Glasgow Invitation | E77 King's Indian |
| 11. R M McKay vs D Levy |
| 0-1 | 26 | 1968 | Glasgow Invitation | B76 Sicilian, Dragon, Yugoslav Attack |
| 12. M Macdonald-Ross vs R M McKay |
| ½-½ | 21 | 1968 | Glasgow Invitation | D15 Queen's Gambit Declined Slav |
| 13. R M McKay vs D A Watt |
| 1-0 | 24 | 1968 | Glasgow Invitation | B31 Sicilian, Rossolimo Variation |
| 14. R M McKay vs J Lumsden |
| 1-0 | 33 | 1968 | Glasgow Invitation | C04 French, Tarrasch, Guimard Main line |
| 15. M Partis vs R M McKay |
| 0-1 | 43 | 1968 | Glasgow Invitation | B02 Alekhine's Defense |
| 16. R M McKay vs W Schmidt |
| ½-½ | 23 | 1968 | Lugano Olympiad qual-3 | B48 Sicilian, Taimanov Variation |
| 17. R M McKay vs D Ciric |
| 1-0 | 56 | 1968 | Lugano Olympiad qual-3 | B81 Sicilian, Scheveningen, Keres Attack |
| 18. R M McKay vs M Peretz |
| 0-1 | 29 | 1968 | Lugano Olympiad Final-B | B29 Sicilian, Nimzovich-Rubinstein |
| 19. R M McKay vs S Kajan |
| ½-½ | 30 | 1968 | Lugano Olympiad Final-B | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 20. A Kinzel vs R M McKay |
| ½-½ | 21 | 1968 | Lugano Olympiad Final-B | B56 Sicilian |
| 21. R M McKay vs R Beyen |
| 1-0 | 41 | 1968 | Lugano Olympiad Final-B | C47 Four Knights |
| 22. E Walther vs R M McKay |
| 0-1 | 28 | 1968 | Lugano Olympiad Final-B | B04 Alekhine's Defense, Modern |
| 23. R M McKay vs M Basman |
| ½-½ | 30 | 1968 | Lugano Olympiad Final-B | B04 Alekhine's Defense, Modern |
| 24. M Miranda vs R M McKay |
| 0-1 | 41 | 1968 | Lugano Olympiad Final-B | E73 King's Indian |
| 25. R M McKay vs H Bouwmeester |
| 0-1 | 35 | 1968 | Lugano Olympiad Final-B | C00 French Defense |
Kibitzing
