Rapid: Individual Calculations January 2018
 Basak, Bishal  Total change: -19.80  Rating chartPersonal card
 All India Open rapid FIDE Rating tmt 2017 Kolkata IND 2017-12-16
RcRownchangeKK*chgGame
 1414 1577 4.50 8 -0.99 20 -19.80 
  Agnish, Ray 1187 IND1.0010.09201.80 
  Arindam, Mukherjee 1977  * IND0.001-0.0820-1.60 
  Anukarssa, Dutta 1241 IND1.0010.12202.40 
  Suvrajit, Saha m1977  * IND0.001-0.0820-1.60 
  Aayush, Bhattacherjee 1199 IND0.501-0.4120-8.20 
  Sourath, Biswas 1304 IND0.001-0.8320-16.60 
  Shreeyash, Kejriwal 1177  * IND1.0010.08201.60 
  Dugar, Chetan 1247 IND1.0010.12202.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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