Individual Calculations May 2017
 Braithwaite, Paul  Total change: 1.20  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2016-17 APRIL London ENG 2017-04-03
RcRownchangeKK*chgGame
 1247 1148 1.00 2 0.23 20 4.60 
  Khare, Shivank 1092 ENG1.0010.42208.40 
  Ledingham, Richard J 1402 ENG0.001-0.1920-3.80 

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 APRIL London ENG 2017-04-05
RcRownchangeKK*chgGame
 1224 1148 0.00 1 -0.40 20 -8.00 
  Charles, Gregory M 1224 ENG0.001-0.4020-8.00 

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 EASTER CONGRESS Under 1500 April 2017 London ENG 2017-04-14
RcRownchangeKK*chgGame
 1197 1148 2.00 4 0.23 20 4.60 
  Namazbayeva, Sholpan 1406 ENG0.001-0.1820-3.60 
  Lohia, Sohum 1068 SGP1.0010.39207.80 
  Tighe, Kevin J 1229 ENG0.001-0.3920-7.80 
  Freeman, Michael A 1084 ENG1.0010.41208.20 

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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