Individual Calculations March 2017
 Page, Mark E  Total change: 18.00  Rating chartPersonal card
 2016/17 4NCL Division 2 Rounds 5-6 Northampton ENG 2017-02-11
RcRownchangeKK*chgGame
 2133 2117 1.00 2 0.04 20 0.80 
  Willis, Rupert 2183 ENG0.5010.09201.80 
  Martin, Peter 2082 ENG0.501-0.0520-1.00 

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)
 
 Perth Congress Open 2017 Perth SCO 2017-02-17
RcRownchangeKK*chgGame
 2011 2117 4.00 5 0.86 20 17.20 
  Hall, David G 1870 SCO0.501-0.3120-6.20 
  Ward, Andrew 1813 SCO1.0010.14202.80 
  Grant, Alan G 2094 SCO1.0010.47209.40 
  Abdulla, Murad 2126 SCO1.0010.512010.20 
  Roberts, Paul c2151 SCO0.5010.05201.00 

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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