Individual Calculations May 2015
 Nandan, Buragohain  Total change: -4.80  Rating chartPersonal card
 15th Bangkok Chess Club Challenger 2015 Pattaya THA 2015-04-13
RcRownchangeKK*chgGame
 1684 1876 3.50 5 -0.24 20 -4.80 
  Nihar, Ranjan Banerjee 1661 IND0.501-0.2720-5.40 
  Htet, Naing 1652 MYA0.001-0.7820-15.60 
  Nitin 1696 IND1.0010.26205.20 
  Jago, Stephen 1673 AUS1.0010.24204.80 
  Maneesorn, Kankawee 1736 THA1.0010.31206.20 

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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