Individual Calculations May 2019
 Dhandapani, Perumal  Total change: -21.80  Rating chartPersonal card
 2 Maynu Fide rating 1st Nellore cup open Nellore IND 2019-04-22
RcRownchangeKK*chgGame
 1392 1188 0.50 6 -1.09 20 -21.80 
  Joy, Lazar M.a. 1588  * IND0.001-0.0820-1.60 
  Lakshman, Yogeshl 1476 IND0.001-0.1620-3.20 
  Divya, Teja P 1455 IND0.001-0.1820-3.60 
  Gyana, Sai Santhosh M 1384 IND0.5010.25205.00 
  Kesavan, G 1435 IND0.001-0.1920-3.80 
  Vittanala, Shanmuk Saish 1011 IND0.001-0.7320-14.60 
 * 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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