Individual Calculations August 2019
 Lane, Clive D  Total change: 38.40  Rating chartPersonal card
 2019 Norths Ford-Greenwood Seniors Open Sydney AUS 2019-05-28
RcRownchangeKK*chgGame
 1756 1655 5.00 8 1.92 20 38.40 
  Chiara, Vince 1434 AUS1.0010.22204.40 
  Baterowicz, Mark 1730 AUS1.0010.602012.00 
  Camer, Angelito 2038 AUS0.001-0.0920-1.80 
  Chen, Yu-Shiun 1826 AUS0.5010.23204.60 
  Aleksovski, Bosko 1654 AUS1.0010.502010.00 
  Sandalciyan, Aram 1707 AUS0.5010.07201.40 
  Murray, Bruce D c1990 AUS0.5010.38207.60 
  Dibley, Shane E 1665 AUS0.5010.01200.20 

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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