Rapid: Individual Calculations August 2017
 Sawyan, Baran De  Total change: -55.20  Rating chartPersonal card
 1st All Bengal FIDE Rated Open Rapid Kolkata IND 2017-07-08
RcRownchangeKK*chgGame
 1421 1704 2.00 6 -2.76 20 -55.20 
  Ankan, Saha 1304  * IND1.0010.08201.60 
  Rajdeep, Sarkar f1957 IND0.001-0.1920-3.80 
  Sayak, Ghosh 1334 IND1.0010.10202.00 
  Anish, Rooj 1324 IND0.001-0.9120-18.20 
  Diya, Chowdhury 1304  * IND0.001-0.9220-18.40 
  Rittik, Chakraborty 1304  * IND0.001-0.9220-18.40 
 * 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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