Wins
92
Indexed tournament wins
Player record
Semple, Roger P.
Losses
37
Indexed tournament losses
Matches
129
Decisive results
Win rate
71.3%
Across indexed matches
Peak rating
1,965
Highest rating in the available history.
Biggest upset
Levy, Jeffrey
Westfield March Open · Mar 12, 1995 · +268 rating
Open →Biggest loss
Thomas, Ian
LYTTC January Open · Jan 13, 2013 · -233 rating
Open →Most frequent opponent
Edmund Suen
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
23 tournament appearances · synced Aug 7, 2026, 2:14 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jan 13, 2013 | LYTTC January OpenTournament · View matches | 1,965 | 1,931 | -34+1 / -35 | 3W / 1L |
| Aug 26, 2012 | LYTTC August OpenTournament · View matches | 1,965 | 1,965 | 0+4 / -4 | 2W / 2L |
| Feb 4, 2012 | LYTTC Februray OpenTournament · View matches | 1,947 | 1,965 | +18+50 / -32 | 4W / 2L |
| Jan 8, 2012 | LYTTC January OpenTournament · View matches | 1,925 | 1,947 | +22+22 / 0 | 8W / 1L |
| Sep 25, 2011 | LYTTC September OpenTournament · View matches | 1,882 | 1,925 | +43+55 / -12 | 6W / 2L |
| Jul 10, 2011 | Lily Yip TT Center July OpenTournament · View matches | 1,886 | 1,882 | -4+1 / -5 | 3W / 1L |
| Jun 12, 2011 | Lily Yip TT Ctr June OpenTournament · View matches | 1,893 | 1,886 | -7+1 / -8 | 4W / 1L |
| Mar 20, 2011 | Newgy CupTournament · View matches | 1,891 | 1,893 | +2+18 / -16 | 7W / 2L |
| Dec 12, 1999 | NJTTC December OpenTournament · View matches · USATT readjusted 1,809 → 1,861 | 1,809 | 1,891 | +30+31 / -1 | 7W / 1L |
| Feb 15, 1998 | February Westfield OpenTournament · View matches | 1,806 | 1,809 | +3+3 / 0 | 1W / 2L |
| Mar 10, 1996 | NJTTC March OpenTournament · View matches | 1,788 | 1,806 | +18+22 / -4 | 4W / 2L |
| Feb 11, 1996 | NJTTC February OpenTournament · View matches | 1,782 | 1,788 | +6+13 / -7 | 5W / 2L |
| Dec 10, 1995 | NJTTC December OpenTournament · View matches | 1,795 | 1,782 | -13+0 / -13 | 1W / 2L |
| Nov 12, 1995 | NJTTC November OpenTournament · View matches | 1,794 | 1,795 | +1+2 / -1 | 1W / 1L |
| Oct 15, 1995 | NJTTC October OpenTournament · View matches | 1,754 | 1,794 | +40+46 / -6 | 5W / 2L |
| Sep 17, 1995 | NJTTC September OpenTournament · View matches | 1,793 | 1,754 | -39 | 3W / 3L |
| Apr 9, 1995 | New Jersey State ChampionshipsTournament · View matches | 1,793 | 1,793 | 0+12 / -12 | 3W / 2L |
| Mar 12, 1995 | Westfield March OpenTournament · View matches · USATT readjusted 1,672 → 1,746 | 1,672 | 1,793 | +47+53 / -6 | 3W / 1L |
| Feb 12, 1995 | Westfield February OpenTournament · View matches | 1,629 | 1,672 | +43+43 / 0 | 2W / 1L |
| Nov 20, 1994 | Westfield November OpenTournament · View matches | 1,614 | 1,629 | +15+16 / -1 | 1W / 2L |
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