| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. K Troff vs E Formanek |
| 1-0 | 28 | 2009 | Southern California op 31st | A80 Dutch |
| 2. K Troff vs S Z Peczely |
| 1-0 | 23 | 2010 | WYCC Open U12 | D30 Queen's Gambit Declined |
| 3. T Stremavicius vs K Troff |
| 0-1 | 37 | 2010 | WYCC Open U12 | D86 Grunfeld, Exchange |
| 4. K Troff vs S Lorparizangeneh |
| 1-0 | 65 | 2010 | WYCC Open U12 | D12 Queen's Gambit Declined Slav |
| 5. M Nubairshah Shaikh vs K Troff |
| 0-1 | 54 | 2010 | WYCC Open U12 | A29 English, Four Knights, Kingside Fianchetto |
| 6. K Troff vs D Ghosh |
| ½-½ | 27 | 2010 | WYCC Open U12 | D08 Queen's Gambit Declined, Albin Counter Gambit |
| 7. A Donchenko vs K Troff |
| 0-1 | 48 | 2010 | WYCC Open U12 | A25 English |
| 8. K Troff vs Duda |
| 1-0 | 60 | 2010 | WYCC Open U12 | E04 Catalan, Open, 5.Nf3 |
| 9. V Sanal vs K Troff |
| 0-1 | 65 | 2010 | WYCC Open U12 | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 10. K Troff vs Wei Yi |
 | 0-1 | 40 | 2010 | WYCC Open U12 | E04 Catalan, Open, 5.Nf3 |
| 11. V Vetoshko vs K Troff |
| 0-1 | 40 | 2010 | WYCC Open U12 | B20 Sicilian |
| 12. K Troff vs Yi Ye Wang |
| ½-½ | 49 | 2010 | WYCC Open U12 | A48 King's Indian |
| 13. L Milman vs K Troff |
| 1-0 | 49 | 2011 | Berkeley International | D82 Grunfeld, 4.Bf4 |
| 14. K Troff vs Z Amanov |
| ½-½ | 66 | 2011 | Berkeley International | E04 Catalan, Open, 5.Nf3 |
| 15. K Troff vs L Zepeda |
| 1-0 | 33 | 2011 | Berkeley International | A69 Benoni, Four Pawns Attack, Main line |
| 16. Y Liou vs K Troff |
| 1-0 | 59 | 2011 | Berkeley International | B90 Sicilian, Najdorf |
| 17. K Troff vs M Cornejo |
| 0-1 | 40 | 2011 | Berkeley International | D33 Queen's Gambit Declined, Tarrasch |
| 18. E M Sandberg vs K Troff |
| 0-1 | 34 | 2011 | Berkeley International | B27 Sicilian |
| 19. A Almeida Saenz vs K Troff |
| 1-0 | 46 | 2011 | Berkeley International | A45 Queen's Pawn Game |
| 20. K Troff vs T F Rumph |
| 1-0 | 30 | 2011 | Berkeley International | D20 Queen's Gambit Accepted |
| 21. S Shivaji vs K Troff |
 | 1-0 | 119 | 2011 | Berkeley International | B27 Sicilian |
| 22. B Santic vs K Troff |
| 0-1 | 61 | 2011 | Berkeley International | A07 King's Indian Attack |
| 23. K Troff vs J Banawa |
| 0-1 | 25 | 2011 | 3rd Metro Chess FIDE Invitational | E04 Catalan, Open, 5.Nf3 |
| 24. A Getz vs K Troff |
| 1-0 | 31 | 2011 | U.S. Junior Championship | A15 English |
| 25. R Sturt vs K Troff |
| 0-1 | 63 | 2011 | U.S. Junior Championship | D85 Grunfeld |
Kibitzing
