Individual Calculations May 2019
 Ashaan, Kumar  Total change: 0.00  Rating chartPersonal card
 8th NATIONAL SCHOOL Under 9 CHESS CHAMPIONSHIP 2019 Raipur, Chhattisgarh IND 2019-04-03
RcRownchangeRpKK*chgGame
 1200 0 0.00 2 0.00 400   0.00 
  Mrinmoy, Rajkhowa 1341 IND0.0010.00 0.00 
  Shreyas, Ravindra Patil 1058 IND0.0010.00 0.00 

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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