Individual Calculations April 2015
 Sit, Victoria  Total change: -46.80  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15: MARCH 1 COULSDON, LONDON ENG 2015-03-02
RcRownchangeKK*chgGame
 1733 1694 0.00 2 -0.89 40 -35.60 
  Davis, Richard 1656 ENG0.001-0.5540-22.00 
  Schenck, James 1809 ENG0.001-0.3440-13.60 

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)
 
 Hampstead Under 2200 Congress Mar 15 London ENG 2015-03-21
RcRownchangeKK*chgGame
 1755 1694 1.50 4 -0.28 40 -11.20 
  Lam, Daniel King-Wai 2074 HKG0.001-0.0940-3.60 
  Gribben, Chris 1584 NZL1.0010.354014.00 
  Torrance, John 1709 SCO0.001-0.4840-19.20 
  Pride, Stephen 1651 ENG0.501-0.0640-2.40 

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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