Individual Calculations February 2019
 Bhavya, Banchhor  Total change: 24.40  Rating chartPersonal card
 1st TCPCA Open State Level Chess Tournament 2018 Bhilai, Chhattisgarh IND 2018-12-27
RcRownchangeKK*chgGame
 1253 1009 1.00 2 0.61 40 24.40 
  Rhythm, Singhal 1245 IND1.0010.804032.00 
  Shiv, Shankar Sharma 1261 IND0.001-0.1940-7.60 

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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