Blitz: Individual Calculations February 2019
 Yang, Ray  Total change: 49.80  Rating chartPersonal card
 2019 Oceania Youth U20 Blitz Auckland NZL 2019-01-07
RcRownchangeKK*chgGame
 1793 1746 6.00 8 2.49 20 49.80 
  Park-Tamati, Philli 1448 NZL1.0010.15203.00 
  Cannon, David 1935 AUS1.0010.752015.00 
  Chan, Kris 1881 AUS0.5010.18203.60 
  McDougall, Euan 1630 NZL0.001-0.6620-13.20 
  Crowley, Regan c1737 AUS1.0010.49209.80 
  Slater-Jones, Tom c2013 AUS1.0010.822016.40 
  Zou, Brendan 1722 AUS1.0010.47209.40 
  Chan, Luis f1974 AUS0.5010.29205.80 

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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