Individual Calculations July 2012
 Souvik, Chakraborty  Total change: 8.70  Rating chartPersonal card
 WB State FIDE Rating Kolkata IND 2012-04-06
RcRownchangeKK*chgGame
 1916 2090 7.50 10 0.58 15 8.70 
  Shrutarshi, Ray 1690  * IND1.0010.08151.20 
  Akash, Tiwari 1690  * IND1.0010.08151.20 
  Rajdeep, Sarkar 1774 IND1.0010.13151.95 
  Subhajit, Bhattacharyya 1993 IND0.501-0.1315-1.95 
  Rajib, Gharai 1969 IND1.0010.34155.10 
  Abhratanu, Dutta 2074 IND0.501-0.0215-0.30 
  Sayan, Sen 1690  * IND1.0010.08151.20 
  Mitra, Swapan 2090 IND0.5010.00150.00 
  Bhattacharya, Niladri Shekhar 2162 IND0.5010.10151.50 
  Aubhropratim, Manna 2029 IND0.501-0.0815-1.20 
 * 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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