Individual Calculations June 2016
 Wallis, Ian J  Total change: 21.00  Rating chartPersonal card
 4NCL Division 2 WE 5 Birmingham ENG 2016-04-30
RcRownchangeKK*chgGame
 1930 2024 1.00 1 0.37 20 7.40 
  Keen, Cosima 1930 ENG1.0010.37207.40 

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)
 
 4NCL Division 3S WE 5 Telford ENG 2016-04-30
RcRownchangeKK*chgGame
 2090 2024 1.50 2 0.68 20 13.60 
  Gill, Oliver 2104 ENG0.5010.11202.20 
  Hunt, Malcolm A 2076 ENG1.0010.572011.40 

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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