Wins
19
Indexed tournament wins
Player record
Preston, Bob
Losses
86
Indexed tournament losses
Matches
105
Decisive results
Win rate
18.1%
Across indexed matches
Peak rating
1,480
Highest rating in the available history.
Biggest upset
Theil, Martin
Huntsman World Senior Games · Oct 3, 2016 · +480 rating
Open →Biggest loss
Donovan, Cholina
Huntsman World Senior Games 2024 · Oct 7, 2024 · -367 rating
Open →Most frequent opponent
William Farrar
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
16 tournament appearances · synced Aug 10, 2026, 2:26 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 7, 2024 | Huntsman World Senior Games 2024Tournament · View matches | 1,147 | 1,047 | -100+0 / -100 | 0W / 6L |
| Oct 9, 2023 | Huntsman World Senior Games 2023Tournament · View matches | 1,154 | 1,147 | -7+0 / -7 | 0W / 2L |
| Oct 3, 2022 | Huntsman World Senior Games 2022Tournament · View matches | 1,218 | 1,154 | -64+0 / -64 | 0W / 8L |
| Oct 4, 2021 | Huntsman World Senior Games 2021Tournament · View matches | 1,270 | 1,218 | -52+0 / -52 | 0W / 2L |
| Oct 7, 2019 | Huntsman World Senior Games - 2019Tournament · View matches | 1,302 | 1,270 | -32+8 / -40 | 2W / 5L |
| Oct 8, 2018 | Huntsman Senior World Games Tournament · View matches | 1,349 | 1,302 | -47+0 / -47 | 0W / 7L |
| Oct 9, 2017 | Huntsman World Senior GamesTournament · View matches | 1,387 | 1,349 | -38+0 / -38 | 0W / 3L |
| Oct 3, 2016 | Huntsman World Senior GamesTournament · View matches · USATT readjusted 1,186 → 1,357 | 1,186 | 1,387 | +30+90 / -60 | 2W / 7L |
| Oct 9, 2015 | Huntsman World Senior GamesTournament · View matches | 1,175 | 1,186 | +11+15 / -4 | 2W / 7L |
| Oct 10, 2014 | Huntsman World Senior GamesTournament · View matches | 1,202 | 1,175 | -27+0 / -27 | 0W / 8L |
| Oct 10, 2013 | Huntsman World Senior GamesTournament · View matches | 1,252 | 1,202 | -50+0 / -50 | 0W / 5L |
| Jan 20, 2013 | 2013 SPTTC January OpenTournament · View matches | 1,254 | 1,252 | -2+0 / -2 | 0W / 2L |
| Oct 6, 2011 | Huntsman World Senior GamesTournament · View matches | 1,334 | 1,254 | -80+3 / -83 | 1W / 7L |
| Oct 7, 2010 | Huntsman World Senior Games (Open)Tournament · View matches | 1,379 | 1,334 | -45+0 / -45 | 1W / 6L |
| Oct 8, 2009 | Huntsman World Senior GamesTournament · View matches | 1,480 | 1,379 | -101 | 2W / 9L |
| Oct 12, 2006 | Huntsman World Senior GamesTournament · View matches · Initial rating 1,480 | Unrated | 1,480 | -1+6 / -7 | 9W / 2L |
1–16 of 16
Page 1 of 1