Individual Calculations April 2015
 Ahluwalia, Amardip  Total change: 24.40  Rating chartPersonal card
 3rd Bexhill-on-Sea U1900 Weekend Chess Congress Bexhill ENG 2015-02-28
RcRownchangeKK*chgGame
 1674 1689 2.50 3 0.98 40 39.20 
  Paon, Didier 1843 FRA0.5010.21408.40 
  Parry, Jacques 1764 ENG1.0010.604024.00 
  Finn, Daniel 1414 ENG1.0010.17406.80 

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 CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15: MARCH 1 COULSDON, LONDON ENG 2015-03-02
RcRownchangeKK*chgGame
 1866 1689 0.50 3 -0.37 40 -14.80 
  Edwards, Nicholas L 1826 ENG0.5010.18407.20 
  Atako, Chino C 2038 ENG0.001-0.1140-4.40 
  Allan, Brian N 1734 SCO0.001-0.4440-17.60 

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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