Rapid: Individual Calculations November 2014
 Khan, A Qaiyum  Total change: 28.60  Rating chartPersonal card
 CCF CHESS CLUB – WINTER RAPID PLAY CHAMPIONSHIPS 2014-15 OCTOBER COULSDON ENG 2014-09-29
RcRownchangeKK*chgGame
 1339 1445 4.00 4 1.43 20 28.60 
  Ragavan, Soumiya 1324 ENG1.0010.34206.80 
  Brady, Vince 1407 IRL1.0010.45209.00 
  Maguire, James 1333 ENG1.0010.35207.00 
  Collins, Michael E 1291 ENG1.0010.29205.80 

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)
 

 

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