Individual Calculations January 2015
 Priya, Ranjan Das  Total change: -0.80  Rating chartPersonal card
 01st 64 Suqares FIDE Rated tmt 2014 Kolkata IND 2014-12-22
RcRownchangeKK*chgGame
 1533 1570 5.00 9 -0.04 20 -0.80 
  Iyer, Vishal 1908 IND0.001-0.1220-2.40 
  Aniruddh, Chatterjee 1309 IND1.0010.18203.60 
  Mallick, Anjan 1970  * IND0.001-0.0820-1.60 
  Sudipa, Haldar 1361 IND0.001-0.7720-15.40 
  Abhra, Raj Chanda 1260 IND1.0010.14202.80 
  Tuhin, Saha 1406 IND1.0010.28205.60 
  Swapnil, Sen 1269 IND1.0010.15203.00 
  Sanjit, Saha 1891 IND0.001-0.1320-2.60 
  Subhadip, Seth 1427 IND1.0010.31206.20 
 * 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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