Individual Calculations February 2017
 Anup, Kumar Singh  Total change: -14.40  Rating chartPersonal card
 6th JRD Tata All India Open Chess Tournament 2016 jharkhand IND 2016-12-25
RcRownchangeKK*chgGame
 1567 1436 1.00 4 -0.36 40 -14.40 
  Sounak, De (1) 1669 IND0.001-0.2140-8.40 
  Chakrabarti, Tamal 1739 IND0.001-0.1440-5.60 
  Jindal, Aabhas 1215 IND1.0010.22408.80 
  Dikshant, Dash 1645 IND0.001-0.2340-9.20 

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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