Individual Calculations May 2010
 Dwivedi, Ashish K.  Total change: -29.75  Rating chartPersonal card
 Thailand Open Chess Championship 2010 Bangkok THA 2010-04-14
RcRownchangeKK*chgGame
 2048 2132 3.00 7 -1.19 25 -29.75 
  Tuorila, Kai 2129 THA0.5010.00250.00 
  Singh, Gurpreet 2275 IND0.001-0.3125-7.75 
  Yurenok, Maria S wf1953 ENG0.501-0.2325-5.75 
  Thanarotrung, Ratchaphon 1804 THA0.501-0.3725-9.25 
  Nakvanich, Sahapol 1919 THA1.0010.23255.75 
  Bhakti, Kulkami cwf2242 IND0.001-0.3525-8.75 
  Thanatipanonda, Thotsaporn 2017 THA0.501-0.1625-4.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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