Individual Calculations July 2019
 Rohan, Nag Chowdhury  Total change: 1.20  Rating chartPersonal card
 2nd Goa International Open Cat B below 1999 Goa IND 2019-06-18
RcRownchangeKK*chgGame
 1584 1575 3.00 6 0.06 20 1.20 
  Vernekar, Shubham 1175  * IND1.0010.08201.60 
  Ashish, Kumar 1873 IND0.001-0.1520-3.00 
  Shinde, Saumil 1319 IND1.0010.19203.80 
  Sandip, Dey 1889 IND0.001-0.1420-2.80 
  Vivek 1345 IND1.0010.21204.20 
  Manasa, K. 1900 IND0.001-0.1320-2.60 
 * 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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