Individual Calculations January 2020
 Dhanu, Dharsan K S  Total change: -34.40  Rating chartPersonal card
 Ramco Institute Technology's 2nd FIDE Rated Open Chess Tournament Rajapalayam IND 2019-11-30
RcRownchangeKK*chgGame
 1257 1226 1.00 4 -0.86 40 -34.40 
  Yashwant, Annamalai 1478 IND0.001-0.1940-7.60 
  Sooriya, B Y 1453 IND0.001-0.2140-8.40 
  Inian, G 1011 IND1.0010.23409.20 
  Inakshi, G 1087 IND0.001-0.6940-27.60 

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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