Individual Calculations January 2017
 Debjit, Bhattacharya  Total change: 0.00  Rating chartPersonal card
 2nd 64Square FIDE Rated Open Chess tmt 2016 Kolkata IND 2016-12-19
RcRownchangeRpKK*chgGame
 1256 0 0.50 5 0.00 890   0.00 
  Debarghya, Samanta 1536 IND0.0010.00 0.00 
  Pranjal, Sarkar 1261 IND0.0010.00 0.00 
  Aritra, Ganguly 1278 IND0.0010.00 0.00 
  Rahul, Saha 1112 IND0.0010.00 0.00 
  Ashish, Seal 1092 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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