Individual Calculations May 2015
 Manton, Jacob  Total change: -2.00  Rating chartPersonal card
 4NCL 2014-15 Rounds 7-8 (Div 1 & 2) Birmingham ENG 2015-03-28
RcRownchangeKK*chgGame
 1983 1862 0.50 1 0.16 40 6.40 
  Bourne, Johnathan 1983 ENG0.5010.16406.40 

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)
 
 Bolton Easter Congress Bolton ENG 2015-04-03
RcRownchangeKK*chgGame
 1901 1862 2.00 5 -0.21 40 -8.40 
  Ferreiro Solla, Pablo 1605 ESP0.501-0.3240-12.80 
  Garcia Sobrino, David 1925 ESP0.001-0.4140-16.40 
  Vassiliou, Chris 1964 CYP0.5010.14405.60 
  Tyton, Adam 1998 ENG0.001-0.3240-12.80 
  Doran, Chris 2011 ENG1.0010.704028.00 

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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