Individual Calculations April 2019
 Soumick, Bandopadhyay  Total change: -18.00  Rating chartPersonal card
 1st DDDBCA All Bengal FIDE Rating Open Chess tournament Kolkata IND 2019-03-15
RcRownchangeKK*chgGame
 1305 1168 1.50 6 -0.45 40 -18.00 
  Swapan, Kumar Das 1391 IND0.001-0.2240-8.80 
  Annyatoma, Das 1375 IND0.5010.274010.80 
  Soham, Bhattacharyya 1380 IND0.001-0.2340-9.20 
  Nishita, Jha 1013 IND1.0010.294011.60 
  Sinthia, Sarkar 1369 IND0.001-0.2440-9.60 
  Snehil, Raj Singh 1303 IND0.001-0.3240-12.80 

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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