Individual Calculations March 2017
 Gold, Harry  Total change: 8.00  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2016-17 JANUARY B London ENG 2017-01-30
RcRownchangeKK*chgGame
 1307 1309 0.00 1 -0.50 20 -10.00 
  Yu, Tim 1307 ENG0.001-0.5020-10.00 

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 FEBRUARY London ENG 2017-02-01
RcRownchangeKK*chgGame
 1459 1304 1.00 3 0.09 20 1.80 
  Selby, Keith 1319 ENG1.0010.522010.40 
  Crouch, Timothy J 1525 ENG0.001-0.2220-4.40 
  Vaughan, John 1532 ENG0.001-0.2120-4.20 

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 CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2016-17 FEBRUARY A London ENG 2017-02-06
RcRownchangeKK*chgGame
 1232 1304 2.00 2 0.81 20 16.20 
  Carden, Ian 1288 ENG1.0010.48209.60 
  Hastilow, Sarah 1175 ENG1.0010.33206.60 

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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