Individual Calculations November 2018
 Annyatoma, Das  Total change: -15.20  Rating chartPersonal card
 56th West Bengal State Open Chess Championship 2018 Kolkata IND 2018-10-09
RcRownchangeKK*chgGame
 1414 1390 3.50 8 -0.38 40 -15.20 
  Sarbojit, Paul 1790  * IND0.001-0.0840-3.20 
  Deepneel, Kundu 1102 IND1.0010.16406.40 
  Anubhab, Gupta 1572 IND1.0010.744029.60 
  Chakrabarti, Tamal 1787 IND0.001-0.0840-3.20 
  Shouvik, Kar 1790  * IND0.001-0.0840-3.20 
  Kamallika, Chakraborthy 1004 IND0.501-0.4140-16.40 
  Deepjay, Nag 1173 IND0.501-0.2840-11.20 
  Ritabrata, Chakraborty 1096 IND0.501-0.3540-14.00 
 * 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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