Individual Calculations May 2015
 Rajendra, Pr. Nag  Total change: 3.80  Rating chartPersonal card
 ADRA Open FIDE Rating ADRA IND 2015-03-26
RcRownchangeKK*chgGame
 1687 1368 1.00 5 0.27 20 5.40 
  Das, Sayantan m1768  * IND0.001-0.0820-1.60 
  Krishna, Prasad 1768  * IND0.001-0.0820-1.60 
  Priya, Ranjan Das 1574 IND1.0010.762015.20 
  Rao, K. Damodar 1768  * IND0.001-0.0820-1.60 
  Raja, Bose 1558 IND0.001-0.2520-5.00 
 * 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)
 
 53rd West Bengal Chess Championship 2015 Kolkata IND 2015-04-11
RcRownchangeKK*chgGame
 1768 1368 0.00 1 -0.08 20 -1.60 
  Subhayan, Kundu 1768  * IND0.001-0.0820-1.60 
 * 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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