Individual Calculations May 2019
 Ranade, Soham Abhijit  Total change: -29.60  Rating chartPersonal card
 8th NATIONAL SCHOOL Under 9 CHESS CHAMPIONSHIP 2019 Raipur, Chhattisgarh IND 2019-04-03
RcRownchangeKK*chgGame
 1143 1079 0.50 3 -0.74 40 -29.60 
  Stellferd, S Stalin 1146 IND0.001-0.4140-16.40 
  Vandan, Rashmikant Thakar 1054 IND0.501-0.0340-1.20 
  Dhanuka, Aman 1230 IND0.001-0.3040-12.00 

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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