Rapid: Individual Calculations December 2012
 Ritam, Nag  Total change: 14.40  Rating chartPersonal card
 1st WBCWA Rapid FIDE Rating Chess Tournamnent Kolkata IND 2012-11-10
RcRownchangeKK*chgGame
 1783 1707 4.00 8 0.72 20 14.40 
  Soham, Biswas 1420 IND1.0010.16203.20 
  Swarup, Sarkar 1996 IND0.001-0.1620-3.20 
  Amlandeep, Bhattacharya 1419 IND1.0010.16203.20 
  Subhajit, Bhattacharyya 2014 IND1.0010.862017.20 
  Mukherjee, Dyutimoy 1984 IND0.001-0.1720-3.40 
  Chakrabarti, Tamal 1969 IND0.001-0.1820-3.60 
  Swapnadip, Haldar 1535 IND1.0010.27205.40 
  Sarbajit, Adhikari 1925 IND0.001-0.2220-4.40 

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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