Rapid: Individual Calculations August 2014
 McNish, David  Total change: 29.20  Rating chartPersonal card
 Golders Green Rapidplay Congress Jul '14 U145 London ENG 2014-07-12
RcRownchangeKK*chgGame
 1703 1635 3.50 5 1.46 20 29.20 
  Bishop, Geoffrey 1794 ENG1.0010.712014.20 
  Neviazsky, Abraham 1800 ENG0.5010.22204.40 
  Seman, Myroslav 1714 UKR0.001-0.3920-7.80 
  Miles, Barry S 1530 ENG1.0010.36207.20 
  Sloan, Cecil 1676 USA1.0010.562011.20 

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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