Individual Calculations April 2016
 Lock, Gavin R  Total change: 8.00  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2015-16 FEBRUARY (B) London ENG 2016-02-29
RcRownchangeKK*chgGame
 2084 2126 0.50 1 -0.06 20 -1.20 
  Duggan, John E 2084 ENG0.501-0.0620-1.20 

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 EASTER CONGRESS Open London ENG 2016-03-25
RcRownchangeKK*chgGame
 1924 2136 3.50 4 0.46 20 9.20 
  Miller, Dominic 1793 ENG1.0010.12202.40 
  Batchelor, Paul A 1972 ENG0.501-0.2220-4.40 
  Jackson, Paul G 1905 ENG1.0010.21204.20 
  Haldane, Robin W 2025 ENG1.0010.35207.00 

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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