Individual Calculations February 2015
 Sankha, Subhra Chakraborty  Total change: 2.40  Rating chartPersonal card
 1st MCA FIDE Rated junior for bengal players Kolkata IND 2014-12-27
RcRownchangeKK*chgGame
 1443 1118 0.50 3 0.10 40 4.00 
  Aneek, Das 1518  * IND0.001-0.0840-3.20 
  Taniya, Acharya 1370 IND0.001-0.1940-7.60 
  Akash, Dip Paik 1441 IND0.5010.374014.80 
 * 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)
 
 4th WBCWS Open FIDE Rated Kolkata IND 2015-01-22
RcRownchangeKK*chgGame
 1438 1118 0.50 4 -0.04 40 -1.60 
  Dilip, Das 1518  * IND0.001-0.0840-3.20 
  Chandan Kumar Prasad, (jharkhand 1459 IND0.001-0.1240-4.80 
  Soumen, Mondal 1399 IND0.5010.344013.60 
  Mehendi, Sil 1375 IND0.001-0.1840-7.20 
 * 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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