Individual Calculations May 2018
 Gold, Harry  Total change: 14.40  Rating chartPersonal card
 CCF CHRISTMAS LONG PLAY CONGRESS MAJOR March London ENG 2018-03-30
RcRownchangeKK*chgGame
 1064 1242 1.00 1 0.27 20 5.40 
  Thooran, Kavin 1064 ENG1.0010.27205.40 

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 CHRISTMAS LONG PLAY CONGRESS MINOR March London ENG 2018-03-30
RcRownchangeKK*chgGame
 1042 1242 2.00 2 0.49 20 9.80 
  Wimble, Garry 1030 ENG1.0010.23204.60 
  Rizvi, Aysha 1054 ENG1.0010.26205.20 

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 WINTER CHESS LONG PLAY RESULTS APRIL A London ENG 2018-04-02
RcRownchangeKK*chgGame
 1393 1265 0.00 1 -0.33 20 -6.60 
  Selby, Keith 1393 ENG0.001-0.3320-6.60 

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 APRIL 2018 London ENG 2018-04-04
RcRownchangeKK*chgGame
 1377 1265 1.00 2 0.29 20 5.80 
  Miles, Barry S 1491 ENG0.001-0.2120-4.20 
  Charles, Gregory M 1263 ENG1.0010.502010.00 

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)
 

 

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