Wins
164
Indexed tournament wins
Player record
David MacKenzie
Losses
675
Indexed tournament losses
Matches
839
Decisive results
Win rate
19.5%
Across indexed matches
Peak rating
1,559
Highest rating in the available history.
Biggest upset
Amir Amidi
Sports Fitness Player Series · Oct 2, 1999 · +682 rating
Open →Biggest loss
Alburo, Remar
SFFL October Player Series · Oct 4, 1997 · -761 rating
Open →Most frequent opponent
Edward Levy
26 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
107 tournament appearances · synced Aug 8, 2026, 3:32 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 7, 1998 | SFFL November Player SeriesTournament · View matches | 1,213 | 1,211 | -2+2 / -4 | 2W / 5L |
| Oct 5, 1998 | SFFL October Player SeriesTournament · View matches | 1,173 | 1,213 | +40+80 / -40 | 2W / 5L |
| Sep 6, 1998 | SFFL September Player SeriesTournament · View matches | 1,186 | 1,173 | -13+0 / -13 | 0W / 7L |
| Aug 8, 1998 | SFFL August Player SeriesTournament · View matches | 1,186 | 1,186 | 0+0 / 0 | 0W / 4L |
| May 2, 1998 | SFFL May Player SeriesTournament · View matches | 1,200 | 1,186 | -14+6 / -20 | 1W / 8L |
| Mar 7, 1998 | SFFL March Player SeriesTournament · View matches | 1,228 | 1,200 | -28 | 4W / 2L |
| Feb 7, 1998 | SFFL February Player SeriesTournament · View matches | 1,240 | 1,228 | -12+2 / -14 | 2W / 7L |
| Jan 3, 1998 | SFFL January Player SeriesTournament · View matches | 1,268 | 1,240 | -28 | 3W / 5L |
| Dec 6, 1997 | SFFL December Player SeriesTournament · View matches | 1,281 | 1,268 | -13 | 3W / 6L |
| Nov 1, 1997 | SFFL November Player SeriesTournament · View matches | 1,299 | 1,281 | -18 | 3W / 5L |
| Oct 4, 1997 | SFFL October Player SeriesTournament · View matches | 1,396 | 1,349 | -47+6 / -53 | 3W / 5L |
| Sep 6, 1997 | SFFL Sept Player SeriesTournament · View matches · USATT readjusted 1,288 → 1,350 | 1,288 | 1,396 | +46+63 / -17 | 4W / 5L |
| Aug 9, 1997 | SFFL August Player SeriesTournament · View matches | 1,263 | 1,288 | +25+25 / 0 | 3W / 4L |
| Jul 12, 1997 | SFFL July Player SeriesTournament · View matches | 1,288 | 1,263 | -25+1 / -26 | 1W / 6L |
| Jun 28, 1997 | State Games of NCTournament · View matches | 1,329 | 1,288 | -41 | 4W / 5L |
| Jun 7, 1997 | SFFL June Player SeriesTournament · View matches | 1,289 | 1,329 | +40+40 / 0 | 4W / 3L |
| May 3, 1997 | SFFL May Player SeriesTournament · View matches | 1,325 | 1,289 | -36+0 / -36 | 0W / 7L |
| Mar 1, 1997 | SFFL March Player SeriesTournament · View matches | 1,395 | 1,325 | -70 | 4W / 3L |
| Feb 1, 1997 | SFFL February Player SeriesTournament · View matches | 1,431 | 1,395 | -36+0 / -36 | 1W / 2L |
| Jan 4, 1997 | SFFL January Player SeriesTournament · View matches | 1,434 | 1,431 | -3 | 1W / 9L |