Official Ratings/Rankings of ÖTTV, NÖTTV, STTV, KTTV, BTTV, TTTV, StTTV, WTTV, VTTV, OÖTTV, TTQ, TTSA, TTTA, TTV, and ELTTL.
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Dederko, Vivian (Zhenhua)

All Events
DateEventInitial
Rating
Point
Change
Final
Rating
2016-10-07Women’s World Cup2068±64−102058±61
2016-06-13Oceania Cup (Women)2021±58+472068±50
2016-03-20Oceania Championships (Women)2008±51+132021±47
2016-03-06World Team Table Tennis Championships 20162055±56−472008±49
2016-02-22Australian Olympic Qualifying Tournament2246±100−1912055±55
2015-10-232015 National Senior Top 10 Ranking Tournament2229±97+172246±91
2014-05-21World Tour Australian Open (Women)2228±51+12229±50
2014-04-30ZEN-NOH 2014 World Team Championships Women Div 12234±59−62228±49
2014-04-16Oceania Cup & Championships (Women)2229±67+52234±57
2014-02-232014 Australian Commonwealth Games Qualifying2275±68−462229±61
2014-02-092014 NSW Closed2249±73+262275±67
2013-07-132013 Australian Closed Championships2262±65−132249±49
2013-06-30Oceania Cup (Women)2275±69−132262±63
2013-06-162013 NSW Mounties Invitational2287±77−122275±68
2013-06-102013 Australian Open and Youth Championships2290±77−32287±77
2013-05-13World Table Tennis Championships (Women)2268±78+222290±75
2012-09-022012 Australian Closed Championships2243±57+252268±52
2012-06-172012 NSW Mounties Invitational2247±53−42243±47
2012-05-052012 Australian Senior Top 82250±54−32247±47
2012-04-01World Team Table Tennis Championships 20122266±54−162250±50
2012-03-082012 Oceania Olympic Qualifying2270±65−42266±51
2012-02-192012 Australian Olympic Qualifying2204±81+662270±64
2011-07-20Oceania Cup (Women)2182±66+222204±61
2011-06-132011 Hobart BMW Australian Open - Womens2187±74−52182±62
2011-05-08World Table Tennis Championships (Women)2260±73−732187±70
2011-05-012011 Australian Closed Championships2276±83−162260±72
2010-09-052010 Australian Closed Championships2267±65+92276±61
2010-06-262010 Australian National Open/Youth Championships2246±92+212267±57
2009-07-112009 Australian Open Championships2145±94+1012246±62
2008-03-24Australian Olympic Games Qualifying Tournament2240±81−952145±49
2007-09-092007 Cairns Open2240±6202240±62
2007-07-292007 Australian Closed Championships2307±69−672240±57
2007-06-302007 Australian Open Championships1800±300+5072307±66

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