Individual Calculations March 2018
 Ankan, Ghosh  Total change: -7.20  Rating chartPersonal card
 26th The Telegraph Schools' Chess Championship Kolkata IND 2018-01-27
RcRownchangeKK*chgGame
 1511 1385 2.00 6 -0.18 40 -7.20 
  Shouvik, Kar 1740 IND1.0010.894035.60 
  Ambarish, Sharma 1713 IND0.001-0.1340-5.20 
  Soumik, Datta 1699 IND0.001-0.1440-5.60 
  Anirin, Majumder 1136 IND1.0010.19407.60 
  Atri, Chattopadhyay 1658 IND0.001-0.1740-6.80 
  Tushar, Barua 1119 IND0.001-0.8240-32.80 

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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