Individual Calculations April 2019
 Aditya, Bikram Paul  Total change: 31.20  Rating chartPersonal card
 1st DDDBCA All Bengal FIDE Rating Open Chess tournament Kolkata IND 2019-03-15
RcRownchangeKK*chgGame
 1555 1761 6.50 8 0.78 40 31.20 
  Shankhadeep, Maity 1361  * IND1.0010.08403.20 
  Ritabrata, Chakraborty 1361  * IND1.0010.08403.20 
  Srinjoy, Sarkar 1382 IND1.0010.09403.60 
  Aronyak, Ghosh c2161  * IND0.5010.424016.80 
  Debasish, Mukherjee 2043 IND0.001-0.1640-6.40 
  Swapan, Kumar Das 1391 IND1.0010.10404.00 
  Sneha, Halder 1361  * IND1.0010.08403.20 
  Rajanya, Datta 1383 IND1.0010.09403.60 
 * 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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