Individual Calculations June 2017
 Brown, Steven A  Total change: -13.20  Rating chartPersonal card
 Ayr Congress Open 2017 Ayr SCO 2017-05-26
RcRownchangeKK*chgGame
 1833 2030 3.00 5 -0.66 20 -13.20 
  Kane, Robert 1876 ENG1.0010.29205.80 
  Pannwitz, Kai 1702 SCO0.501-0.3720-7.40 
  Malkin, Kenneth 1897 SCO0.501-0.1820-3.60 
  Volland, Ben 1661 SCO1.0010.10202.00 
  Smith, Peter R 2029 SCO0.001-0.5020-10.00 

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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