Individual Calculations July 2017
 Meaton, Arthur H  Total change: 12.40  Rating chartPersonal card
 CCF DAYTIME CHESS CLUB 2016-17 MAY B London ENG 2017-05-31
RcRownchangeKK*chgGame
 1414 1289 1.00 1 0.67 20 13.40 
  Fraser, Alan R 1414 ENG1.0010.672013.40 

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)
 
 CCF DAYTIME CHESS CLUB 2016-17 JUNE A London ENG 2017-06-07
RcRownchangeKK*chgGame
 1056 1293 2.00 2 0.41 20 8.20 
  Shoulders, Andrew M 1063 ENG1.0010.21204.20 
  Gray, David 1049 ENG1.0010.20204.00 

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)
 
 CCF DAYTIME CHESS CLUB 2016-17 JUNE B London ENG 2017-06-28
RcRownchangeKK*chgGame
 1320 1293 0.00 1 -0.46 20 -9.20 
  Gold, Harry 1320 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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