Individual Calculations January 2018
 Faulkner, Martin J  Total change: 0.60  Rating chartPersonal card
 CCF WINTER CHESS 2017-18 LONG PLAY DECEMBER 2017 London ENG 2017-12-04
RcRownchangeKK*chgGame
 1991 1812 1.00 1 0.73 20 14.60 
  Bailey, Kevin J 1991 ENG1.0010.732014.60 

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)
 
 CCF CHRISTMAS LONG PLAY CONGRESS - OPEN London ENG 2017-12-16
RcRownchangeKK*chgGame
 1906 1812 0.50 3 -0.70 20 -14.00 
  Ogunshola, Olugbemiga (ben) 2160 NGR0.001-0.1120-2.20 
  Zhao, Haolin 1715 ENG0.501-0.1320-2.60 
  Watson, Jacob 1844 ENG0.001-0.4620-9.20 

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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