Individual Calculations May 2015
 Kane, Frank G  Total change: -4.60  Rating chartPersonal card
 CCF DAYTIME CHESS CLUB - SPRING 2015 - APRIL COULSDON, LONDON ENG 2015-04-01
RcRownchangeKK*chgGame
 1634 1777 2.50 3 0.43 20 8.60 
  Earwicker, Jim 1594 ENG0.501-0.2420-4.80 
  Allan, Brian N 1713 SCO1.0010.41208.20 
  Earwicker, Jim 1594 ENG1.0010.26205.20 

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)
 
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15: APRIL COULSDON, LONDON ENG 2015-04-06
RcRownchangeKK*chgGame
 1657 1777 0.00 1 -0.66 20 -13.20 
  Warner, Dominic Wj 1657 ENG0.001-0.6620-13.20 

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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