Individual Calculations April 2017
 Allan, Brian N  Total change: -8.80  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2016-17 FEBRUARY B London ENG 2017-02-27
RcRownchangeKK*chgGame
 1545 1703 0.50 1 -0.21 20 -4.20 
  Gliddon, Daniel J 1545 ENG0.501-0.2120-4.20 

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 DAYTIME CHESS CLUB 2016-17 MARCH A London ENG 2017-03-01
RcRownchangeKK*chgGame
 1590 1674 1.00 2 -0.23 20 -4.60 
  Bloom, Paul 1588 ENG0.501-0.1220-2.40 
  Torrance, John 1592 SCO0.501-0.1120-2.20 

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 2016-17 MARCH London ENG 2017-03-06
RcRownchangeKK*chgGame
 1675 1674 1.00 2 0.00 20 0.00 
  Faulkner, Martin J 1886 ENG0.5010.27205.40 
  Howes, David J 1464 ENG0.501-0.2720-5.40 

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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