Individual Calculations August 2016
 Brown, Martin  Total change: 20.80  Rating chartPersonal card
 9th 4NCL Congress Open West Bromwich ENG 2016-07-08
RcRownchangeKK*chgGame
 2092 2252 4.50 5 1.04 20 20.80 
  Gostelow, David W 1976 ENG1.0010.17203.40 
  Dilleigh, Stephen P 2053 ENG1.0010.24204.80 
  Hebden, Mark L g2509 ENG0.5010.32206.40 
  Savage, Nicholas W 1991 ENG1.0010.18203.60 
  Walker, Nicholas A 1931 ENG1.0010.13202.60 

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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