Individual Calculations May 2019
 Aditya, Kayet  Total change: -34.00  Rating chartPersonal card
 8th NATIONAL SCHOOL Under 9 CHESS CHAMPIONSHIP 2019 Raipur, Chhattisgarh IND 2019-04-03
RcRownchangeKK*chgGame
 1169 1113 0.00 2 -0.85 40 -34.00 
  Chinmay, Kowshik 1284 IND0.001-0.2740-10.80 
  Vandan, Rashmikant Thakar 1054 IND0.001-0.5840-23.20 

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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