Individual Calculations February 2015
 Chandni, R Y  Total change: -49.60  Rating chartPersonal card
 Chennai Open 2014 below 1599 Cat C Chennai IND 2015-01-04
RcRownchangeKK*chgGame
 1288 1218 0.00 3 -1.24 40 -49.60 
  Madhumida, S 1460 IND0.001-0.2040-8.00 
  Neha, Srinibash D 1378 IND0.001-0.2940-11.60 
  Shreya, K 1025 IND0.001-0.7540-30.00 

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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