Individual Calculations December 2014
 Carden, Ian  Total change: -46.00  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15 NOVEMBER COULSDON ENG 2014-11-03
RcRownchangeKK*chgGame
 1230 1282 0.00 2 -1.15 40 -46.00 
  Bacon, James 1183 ENG0.001-0.6440-25.60 
  Shaikh, Mateen 1276 ENG0.001-0.5140-20.40 

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)
 

 

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