Individual Calculations March 2018
 Kumar, A.  Total change: -9.20  Rating chartPersonal card
 1st Sri Anand Chess Wings All India Open FIDE Rating Guntur IND 2018-02-16
RcRownchangeKK*chgGame
 1550 1806 5.00 7 -0.46 20 -9.20 
  Advaita, Sharma K 1406  * IND1.0010.08201.60 
  Peddiraju, Sri Rajendra 1450 IND1.0010.11202.20 
  Vidya Sagar, J.b.m. 1460 IND1.0010.11202.20 
  Sekar, B 2206  * IND0.001-0.0820-1.60 
  Sai, Divya M 1510 IND0.001-0.8520-17.00 
  Srikanth, G 1406  * IND1.0010.08201.60 
  Sai, Nikhil Y 1415 IND1.0010.09201.80 
 * 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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