Individual Calculations May 2019
 Rudransh, Khare  Total change: -8.00  Rating chartPersonal card
 8th NATIONAL SCHOOL Under 9 CHESS CHAMPIONSHIP 2019 Raipur, Chhattisgarh IND 2019-04-03
RcRownchangeKK*chgGame
 1271 1030 0.00 1 -0.20 40 -8.00 
  Arnav, Bhushan 1271 IND0.001-0.2040-8.00 

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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