Individual Calculations May 2018
 Judhajit, Dutta Roy  Total change: -6.00  Rating chartPersonal card
 West Bengal State age group 11 Open Kolkata IND 2018-03-29
RcRownchangeKK*chgGame
 1214 1052 1.00 4 -0.15 40 -6.00 
  Dhrubajyoti, Barman 1240 IND0.5010.24409.60 
  Debarghya, Bhowmick 1244 IND0.5010.254010.00 
  Swarnoj, Saha Talukdar 1220 IND0.001-0.2840-11.20 
  Oishik, Kundu 1152 IND0.001-0.3640-14.40 

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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