Individual Calculations July 2017
 Shoulders, Andrew M  Total change: -30.40  Rating chartPersonal card
 CCF DAYTIME CHESS CLUB 2016-17 MAY B London ENG 2017-05-31
RcRownchangeKK*chgGame
 1225 1066 0.00 1 -0.29 40 -11.60 
  Charles, Greg M 1225 ENG0.001-0.2940-11.60 

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 DAYTIME CHESS CLUB 2016-17 JUNE A London ENG 2017-06-07
RcRownchangeKK*chgGame
 1307 1063 0.00 2 -0.39 40 -15.60 
  Gold, Harry 1320 ENG0.001-0.1840-7.20 
  Meaton, Arthur H 1293 ENG0.001-0.2140-8.40 

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 B London ENG 2017-06-28
RcRownchangeKK*chgGame
 1463 1063 0.00 1 -0.08 40 -3.20 
  Miles, Barry S 1463  * ENG0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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