Individual Calculations May 2019
 Shirshajit, Dutta  Total change: 0.00  Rating chartPersonal card
 West Bengal State Under - 13 Open Chess Championship Kolkata IND 2019-04-04
RcRownchangeRpKK*chgGame
 1069 0 5.00 8 0.00 1109   0.00 
  Satyaki, Dutta 1023 IND0.5010.00 0.00 
  Aayushman, Jha 1009 IND1.0010.00 0.00 
  Debaryo, Basu 1145 IND0.5010.00 0.00 
  Bibhangshu, Mandal 1098 IND0.5010.00 0.00 
  Suvraneel, Ghosh 1071 IND0.5010.00 0.00 
  Soubhagya, Roy 1056 IND0.5010.00 0.00 
  Soumil, Majumdar 1037 IND1.0010.00 0.00 
  Saptarshi, Talukdar 1110 IND0.5010.00 0.00 

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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