Rapid: Individual Calculations October 2015
 Jordan, Mark A  Total change: 2.00  Rating chartPersonal card
 Golders Green Rapidplay Congress Minor Sep 15 London ENG 2015-09-12
RcRownchangeKK*chgGame
 1636 1709 2.50 4 0.10 20 2.00 
  Stoynov, Martin 1573 BUL0.501-0.1820-3.60 
  Barnes, Jon A 1712 ENG1.0010.502010.00 
  Sloan, Cecil 1587 USA0.001-0.6720-13.40 
  Dunn, Richard S 1670 ENG1.0010.45209.00 

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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