Individual Calculations July 2019
 Pragnya, H G  Total change: -22.40  Rating chartPersonal card
 2nd Goa International Open Cat B below 1999 Goa IND 2019-06-18
RcRownchangeKK*chgGame
 1570 1450 2.50 8 -0.56 40 -22.40 
  Kadav, Omkar 1850  * IND0.001-0.0840-3.20 
  Rujesh, Raikar 1096 IND1.0010.11404.40 
  Samarth, Mittal 1668 IND0.001-0.2240-8.80 
  Ashish, Kumar 1850  * IND0.5010.424016.80 
  Safarov, Doniyor 1850  * UZB0.001-0.0840-3.20 
  Dandawate, Abhishek 1213 IND0.501-0.3040-12.00 
  Somaiya, Ishan 1181 IND0.501-0.3340-13.20 
  Kalyan Kumar, Y. 1850  * IND0.001-0.0840-3.20 
 * 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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