Individual Calculations July 2018
 Shoulders, Andrew M  Total change: -19.00  Rating chartPersonal card
 CCF DAYTIME CHESS 2017-18: MAY 2018 B Coulsdon ENG 2018-05-30
RcRownchangeKK*chgGame
 1279 1022 0.00 1 -0.18 20 -3.60 
  Gold, Harry 1279 ENG0.001-0.1820-3.60 

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 CUP 2018 UNDER 1250 London ENG 2018-06-04
RcRownchangeKK*chgGame
 1209 1024 0.00 1 -0.26 20 -5.20 
  Venkatesh, Anuj V 1209 ENG0.001-0.2620-5.20 

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 JUNE 2018 London ENG 2018-06-06
RcRownchangeKK*chgGame
 1016 1024 0.00 1 -0.51 20 -10.20 
  Wimble, Garry 1016 ENG0.001-0.5120-10.20 

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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