Individual Calculations July 2016
 Apurba, Chakraborty  Total change: 4.40  Rating chartPersonal card
 58th Bengal State chess Championship 2016 Kolkata IND 2016-06-08
RcRownchangeKK*chgGame
 1438 1476 4.50 8 0.22 20 4.40 
  Anurag, Jaiswal 1876  * IND0.001-0.0820-1.60 
  Ishika, Mondal 1076  * IND1.0010.08201.60 
  Sankha, Subhra Chakraborty 1163 IND0.501-0.3620-7.20 
  Souranshu, Roy Chaudhuri 1160 IND1.0010.13202.60 
  Tuhin, Dutta 1683 IND1.0010.772015.40 
  Akash, Tiwari 1717 IND0.001-0.2020-4.00 
  Alekhya, Mukhopadhyay 1172 IND1.0010.14202.80 
  Bristy, Mukherjee 1659 IND0.001-0.2620-5.20 
 * 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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