Individual Calculations December 2019
 Sourav, S  Total change: 50.40  Rating chartPersonal card
 Mahatma Gandhi Centenary Vidyalaya Golden Jubilee Celebrations Open fIDE Rated Chess tournament - 2019 Trichy IND 2019-11-07
RcRownchangeKK*chgGame
 1309 1042 2.00 4 1.26 40 50.40 
  Dhanush, Ragav N S 1442  * IND0.001-0.0840-3.20 
  Sanjay, Srinivasan R 1314 IND0.001-0.1740-6.80 
  Jerush, Vijay V 1254 IND1.0010.774030.80 
  Premshankar, B U 1224 IND1.0010.744029.60 
 * 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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