Individual Calculations April 2019
 Sawyan, Baran De  Total change: -16.80  Rating chartPersonal card
 1st DDDBCA All Bengal FIDE Rating Open Chess tournament Kolkata IND 2019-03-15
RcRownchangeKK*chgGame
 1365 1556 5.00 8 -0.84 20 -16.80 
  Monindra, Nath Das 1156  * IND1.0010.08201.60 
  Vedika, Agarwal 1223 IND0.001-0.8820-17.60 
  Ritojoy, Mandal 1249 IND0.501-0.3620-7.20 
  Dhanuka, Aman 1296 IND1.0010.18203.60 
  Sinthia, Sarkar 1369 IND1.0010.26205.20 
  Chandreyee, Hajra wm1927 IND0.5010.40208.00 
  Tushar, Barua 1386 IND0.001-0.7220-14.40 
  Uddipan, Roy 1317 IND1.0010.20204.00 
 * 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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