Individual Calculations August 2015
 Sathmina, S L Lalindu  Total change: -45.60  Rating chartPersonal card
 Commonwealth Chess Championship 2015 under - 08 boys New Delhi IND 2015-06-22
RcRownchangeKK*chgGame
 1161 1087 0.50 4 -1.14 40 -45.60 
  Mullick, Raahil c1329 IND0.001-0.2040-8.00 
  Harshiel, Sehgal 1097 IND0.001-0.4940-19.60 
  Kukreja, Sankalp 1024 IND0.501-0.0940-3.60 
  Bhavik, Ahuja 1192 IND0.001-0.3640-14.40 

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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