Individual Calculations July 2012
 Subham, Saha  Total change: -12.30  Rating chartPersonal card
 WB State FIDE Rating Kolkata IND 2012-04-06
RcRownchangeKK*chgGame
 1649 1567 2.50 7 -0.41 30 -12.30 
  Prabuddha, Ghosh 1925 IND0.5010.403012.00 
  Santu, Mondal 1967  * IND0.001-0.0830-2.40 
  Mohana, Sengupta 1858 IND0.001-0.1530-4.50 
  Shreyan, Chakraborty 1388 IND0.001-0.7330-21.90 
  Soham, Biswas 1401 IND1.0010.28308.40 
  Anupam, Talukdar 1745 IND0.001-0.2730-8.10 
  Manjul, Shrivastava 1259 IND1.0010.14304.20 
 * 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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