Individual Calculations January 2019
 Chang, Sophie  Total change: 1.60  Rating chartPersonal card
 2018 MCC Bob Brooking Swiss Melbourne AUS 2018-10-29
RcRownchangeKK*chgGame
 1330 1247 2.00 5 0.04 40 1.60 
  Sanusi-Goh, Gavyn 1443 AUS0.5010.254010.00 
  Van Sebille, Sulia 1442 AUS0.001-0.2540-10.00 
  Arthur, James 1103 AUS1.0010.314012.40 
  Hennessy, Maurice 1345 AUS0.5010.13405.20 
  Arthur, Matthew 1316 AUS0.001-0.4040-16.00 

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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