Wins
33
Indexed tournament wins
Player record
Ollennu, Niianum Joseph
Losses
13
Indexed tournament losses
Matches
46
Decisive results
Win rate
71.7%
Across indexed matches
Peak rating
1,876
Highest rating in the available history.
Biggest upset
Bayard, Freeman
February Westfield Open · Feb 15, 1998 · +187 rating
Open →Biggest loss
Ofori-Atta, Fiifi Eric
1998 Eastern Open · Mar 20, 1998 · -85 rating
Open →Most frequent opponent
Ding, David
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
8 tournament appearances · synced Aug 14, 2026, 2:19 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 15, 1998 | Westfield November OpenTournament · View matches | 1,872 | 1,876 | +4 | 2W / 2L |
| Apr 26, 1998 | New Jersey ClosedTournament · View matches | 1,849 | 1,872 | +23+30 / -7 | 6W / 2L |
| Mar 20, 1998 | 1998 Eastern OpenTournament · View matches | 1,857 | 1,849 | -8+11 / -19 | 3W / 2L |
| Mar 15, 1998 | March Westfield OpenTournament · View matches | 1,830 | 1,857 | +27+34 / -7 | 5W / 1L |
| Feb 15, 1998 | February Westfield OpenTournament · View matches · USATT readjusted 1,745 → 1,806 | 1,745 | 1,830 | +24+45 / -21 | 8W / 3L |
| Jan 18, 1998 | January Westfield OpenTournament · View matches | 1,715 | 1,745 | +30 | 6W / 1L |
| Dec 14, 1997 | December Westfield OpenTournament · View matches | 1,723 | 1,715 | -8+5 / -13 | 2W / 1L |
| Nov 16, 1997 | November Westfield OpenTournament · View matches · Initial rating 1,723 | Unrated | 1,723 | — | 1W / 1L |
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