Rapid: Individual Calculations November 2015
 Cook, Stirling  Total change: 7.80  Rating chartPersonal card
 CCF CHESS CLUB WINTER RAPID PLAY CHAMPIONSHIPS OCTOBER COULSDON ENG 2015-10-26
RcRownchangeKK*chgGame
 1469 1097 0.00 2 -0.19 20 -3.80 
  Smyth, Sandy A 1444 ENG0.001-0.1120-2.20 
  Akeya-Price, Robert A 1493 ENG0.001-0.0820-1.60 

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 CHESS CLUB RAPID PLAY SUPER LEAGUE OCTOBER COULSDON ENG 2015-10-26
RcRownchangeKK*chgGame
 1154 1097 1.00 1 0.58 20 11.60 
  Gadd, Eleanor 1154 ENG1.0010.582011.60 

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)
 

 

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