Official Ratings/Rankings of ÖTTV, NÖTTV, STTV, KTTV, BTTV, TTTV, StTTV, WTTV, VTTV, OÖTTV, TTQ, TTSA, TTTA, TTV, and ELTTL.
Ratings Central—The World’s Most Accurate Rating System
HomePlayersEventsClubsPro PlayersInfo

Cheng, Haiyan

All Events
DateEventInitial
Rating
Point
Change
Final
Rating
10/20/2016Willamette Fall League703±52−1702±51
10/13/2016Willamette Fall League706±53−3703±51
9/29/2016Willamette Fall League705±53+1706±51
9/22/2016Willamette Fall League698±55+7705±52
9/15/2016Willamette Fall League701±56−3698±54
9/1/2016Willamette Fall League705±56−4701±55
6/11/20162016 Rose City Open748±60−43705±45
3/19/20162016 Bill Mason Memorial728±65+20748±49
11/14/20152015 Stiga Portland Open780±57−52728±50
7/18/2015State Games of Oregon791±57−11780±41
6/6/20152015 Rose City Open694±98+97791±52
3/14/20159th Annual Bill Mason Memorial 20151200±200−506694±92

Info and Match Search
Rating-History Graph
Rank


If you would like to receive an email the minute that an event that you played in is processed, please give your event director your email address or your email address. Please include your Ratings Central ID number, if you know it.