Individual Calculations May 2018
 Sohom, Chatterjee  Total change: -38.40  Rating chartPersonal card
 West Bengal State age group 11 Open Kolkata IND 2018-03-29
RcRownchangeKK*chgGame
 1132 1119 0.00 2 -0.96 40 -38.40 
  Swarnoj, Saha Talukdar 1220 IND0.001-0.3640-14.40 
  Bratajit, Mukherjee 1043 IND0.001-0.6040-24.00 

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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