Individual Calculations June 2017
 Armstrong, Gary  Total change: -62.40  Rating chartPersonal card
 2017 Norths Club Reserves D Sydney AUS 2017-02-14
RcRownchangeKK*chgGame
 1586 1716 4.50 9 -1.56 40 -62.40 
  Johnson, Andrew 1521 AUS1.0010.254010.00 
  Schwandl, Hans 1561 AUS0.501-0.2140-8.40 
  Cook, David 1638 AUS0.501-0.1140-4.40 
  Greenwood, Norman 1604 AUS0.001-0.6540-26.00 
  Weijermars, Tristan 1535 AUS1.0010.264010.40 
  Coey, Andrew 1573 AUS1.0010.314012.40 
  Shaw, Ralph 1582 AUS0.001-0.6840-27.20 
  Carden, Matthew 1574 AUS0.501-0.1940-7.60 
  Leong, Timothy 1687 AUS0.001-0.5440-21.60 

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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