Individual Calculations February 2019
 Deepika, P  Total change: -20.40  Rating chartPersonal card
 47th Tamilnadu State women's Chess Championship 2019 Mannarguid IND 2019-01-02
RcRownchangeKK*chgGame
 1429 1178 0.50 5 -0.51 40 -20.40 
  Dharani, Sree R 1578  * IND0.001-0.0840-3.20 
  Kirtana, S P 1461 IND0.5010.344013.60 
  Femil, Chelladurai 1429 IND0.001-0.1940-7.60 
  Jaya, Suriyah Ayyappan 1340 IND0.001-0.2940-11.60 
  Sanju, Shree Murali 1335 IND0.001-0.2940-11.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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