Individual Calculations October 2015
 Evans, Nicholas Thomas  Total change: 50.80  Rating chartPersonal card
 South Wales Summer Congress 2015 Newport WLS 2015-08-28
RcRownchangeKK*chgGame
 1933 1885 3.00 4 1.27 40 50.80 
  Macneil, Elliott 1655 WLS1.0010.21408.40 
  Bullen, Alex 2019 WLS0.5010.18407.20 
  Davis, Lee 2003 WLS1.0010.664026.40 
  Hewitt, William 2055 WLS0.5010.22408.80 

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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