Individual Calculations February 2017
 Haydn, Gavin  Total change: -7.00  Rating chartPersonal card
 2017 Australian Open Championship Brisbane AUS 2017-01-02
RcRownchangeKK*chgGame
 1820 1702 2.50 8 -0.35 20 -7.00 
  Dowden, Tony 2090 NZL0.001-0.0920-1.80 
  Selnes, Hamish 1868 AUS0.001-0.2820-5.60 
  Dickson, Ian C 1672 AUS0.501-0.0420-0.80 
  Kebbedies, Frank 1828 GER1.0010.672013.40 
  Tanti, Joseph G 1853 AUS0.001-0.3020-6.00 
  Glissan, Paul 1787 AUS0.001-0.3820-7.60 
  Craven, Mark A 1711 AUS0.001-0.4920-9.80 
  Lilly, Richard 1747 AUS1.0010.562011.20 

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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