Rapid: Individual Calculations January 2018
 Param, Das  Total change: -37.60  Rating chartPersonal card
 All India Open rapid FIDE Rating tmt 2017 Kolkata IND 2017-12-16
RcRownchangeKK*chgGame
 1300 1260 0.00 4 -1.88 20 -37.60 
  Surajit, Mondal 1417 IND0.001-0.2920-5.80 
  Kamal, Karmakar 1660  * IND0.001-0.0820-1.60 
  Shreeyash, Kejriwal 1054 IND0.001-0.7620-15.20 
  Bikram, Dass 1067 IND0.001-0.7520-15.00 
 * 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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