Derek O`Brien
Ranking Stats
Points History
Position History
Change History
Ranking Points HistoryOct 24Dec 24Jan 25Feb 25Mar 25600650700750800
Ranking Position History For SunderlandOct 24Dec 24Jan 25Feb 25Mar 25188181886818918189681901819068191181916819218
Ranking Change HistoryOct 24Dec 24Jan 25Feb 25Mar 25-15-10-50510
Ranking Summary
Season Starting Points 704
Results Count 33
Current Points (Calculated monthly) 686
Current Points Season Change -18
Provisional (Calculated Daily) 712
Provisional Season Change +8
Click here to view TT365 Ranking Profile
Player Audit :: 33 Results
Opponent (Rating) Weight Date Your Rating Result Link Bonus +/-
Chris Ford (1088) 0.5 17/03/2025 712 LOSS 0 0
Dora Ann Derbyshire (405) 0.5 17/03/2025 712 WIN 0 1
Ray Hall (891) 0.5 17/03/2025 712 LOSS 0 -1
Michael Routledge (973) 0.5 14/03/2025 686 WIN 0 11
Steve Brown (1029) 0.5 14/03/2025 686 WIN 0 15
Ralph Reay (1209) 0.5 14/03/2025 686 LOSS 0 0
Andrew Millross (865) 0.5 21/02/2025 678 WIN 0 9
Stephen Dobson (919) 0.5 21/02/2025 678 LOSS 0 -1
Daniel Dobson (1001) 0.5 21/02/2025 678 LOSS 0 0
Christine Edward (-3) 0.5 07/02/2025 674 WIN 0 1
Carol Nicholson (-5) 0.5 07/02/2025 674 WIN 0 1
Diane Snowsill (459) 0.5 07/02/2025 674 WIN 0 2
Paul Thompson (1068) 0.5 03/02/2025 676 LOSS 0 0
David Lennon (1002) 0.5 03/02/2025 676 LOSS 0 0
Stephen Verde (654) 0.5 03/02/2025 676 LOSS 0 -2
Chairul Zainal (430) 0.5 16/01/2025 684 LOSS 0 -6
Alan Thompson (926) 0.5 16/01/2025 684 LOSS 0 -1
Keith Remmer (877) 0.5 16/01/2025 684 LOSS 0 -1
Robert Cook (806) 0.5 13/12/2024 683 WIN 0 7
Alexandru Atodosiei (513) 0.5 13/12/2024 683 LOSS 0 -5
Kenny Hack (834) 0.5 13/12/2024 683 LOSS 0 -1
Gordon Mitchell (440) 0.5 18/11/2024 692 LOSS 0 -6
Christopher Leishman (960) 0.5 18/11/2024 692 LOSS 0 -1
Rita Dixon (671) 0.5 18/11/2024 692 LOSS 0 -2
Andrew Millross (901) 0.5 21/10/2024 695 LOSS 0 -1
Stephen Dobson (929) 0.5 21/10/2024 695 LOSS 0 -1
Daniel Dobson (911) 0.5 21/10/2024 695 LOSS 0 -1
David Lennon (988) 0.5 11/10/2024 697 LOSS 0 -1
Paul Lupton (1205) 0.5 11/10/2024 697 LOSS 0 0
Simon Kirkham (920) 0.5 11/10/2024 697 LOSS 0 -1
Dan Sanderson (881) 0.5 13/09/2024 704 LOSS 0 -1
Tony Gelder (2022) 0.5 13/09/2024 704 LOSS 0 0
Tim Field (453) 0.5 13/09/2024 704 LOSS 0 -6
Total Points:  8

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Rankings Explained
The Table Tennis 365 ranking scheme is a cumulative point based system that produces an ordered list based on relative playing standards. Read more detailed information here.

About Your Rating
The rankings listed on this page are for Sunderland Table Tennis League. To see your ranking in other organisations please visit their website. To view your (or any other players) full ranking audit, click on the player name.

Why am I not on the list?
If you are not listed but you expect to be, there are a few reasons why.

1. Are you a member of this organisation, check your Table Tennis 365 (UK) membership record.
2. Check with the Sunderland Table Tennis League administrator to make sure you have met their criteria for inclusion.
3. You may not have a rating, this happens automatically usually it takes less than one month, so check with the Sunderland Table Tennis League administrator if you have played in more than 6 matches, with at least one win for a period of longer than one month.

How Ratings Are Calculated
A rating is based on your season starting points and then applying all the ranking changes accrued from every match played that is counted for ranking. If you play in multiple leagues the effect of all matches will be noticeable on your rating. Note: If the league you play in does not use TT365 league manager the results are not counted.

Periods Explained
Current period is based on the entire season's results which is from 1st August to the end of the last full month. You can view historic period data by clicking the more periods button. Provisional is based on the points from the current period, plus all calculated result to date. Click here to see when the scheduled ranking run dates.

Important
Note: Whilst Table Tennis 365 do power the Table Tennis England & Table Tennis Scotland national ranking systems, this ranking scheme is operated independently by Table Tennis 365. If you have queries relating to these rankings, please direct your query to your local league or club administrator, who will respond or feed queries that cannot be answered by them, to us. Do not contact Table Tennis England or Table Tennis Scotland about these ranking lists.