Individual Calculations July 2018
 Oishik, Kundu  Total change: 40.40  Rating chartPersonal card
 The Heritage West Bengal State sub Junior Open 2018 Kolkata IND 2018-06-06
RcRownchangeKK*chgGame
 1441 1156 1.50 3 1.01 40 40.40 
  Aritra, Ganguly 1516 IND0.001-0.1040-4.00 
  Mouhurtik, Ray 1359 IND1.0010.764030.40 
  Dhritabrata, Kundu 1449 IND0.5010.354014.00 

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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