Individual Calculations November 2016
 Atri, Chattopadhyay  Total change: -13.60  Rating chartPersonal card
 All Bengal State Amateur FIDE Rated Chess Championship 2016 kolkata IND 2016-10-12
RcRownchangeKK*chgGame
 1504 1489 3.00 7 -0.34 40 -13.60 
  Tamal, Sarkar 1089  * IND1.0010.08403.20 
  Sambarta, Banerjee 1730 IND0.5010.304012.00 
  Dipanjan, Chowdhury 1700 IND1.0010.774030.80 
  Aditya, Basu 1889  * IND0.001-0.0840-3.20 
  Sourath, Biswas 1680 IND0.001-0.2540-10.00 
  Sinthia, Sarkar 1231 IND0.501-0.3240-12.80 
  Pramit, Chanda 1208 IND0.001-0.8440-33.60 
 * 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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