Individual Calculations August 2018
 Prakash, Vaishnavi  Total change: 12.40  Rating chartPersonal card
 Commonwealth Chess Championship 2018 U 10 Girls Delhi IND 2018-06-26
RcRownchangeKK*chgGame
 1153 1103 2.50 5 0.31 40 12.40 
  Rout, Yashita 1334 IND0.001-0.2140-8.40 
  Jain, Saumya 1001 IND1.0010.364014.40 
  Shefali, A N wc1249 IND0.001-0.3040-12.00 
  Shivika, Saraogi 1004 IND1.0010.364014.40 
  Jahnavi, Sri Lalita Mareddy 1177 IND0.5010.10404.00 

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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