Rapid: Individual Calculations April 2019
 Giulian, Rosemary A  Total change: -11.00  Rating chartPersonal card
 Bridge of Allan Rapid Open 2019 Bridge of Allan SCO 2019-03-10
RcRownchangeKK*chgGame
 1803 1802 2.50 6 -0.55 20 -11.00 
  Coffey, Patrick 2124 SCO0.001-0.1320-2.60 
  McQuillan, Stephen G 1727 SCO0.001-0.6020-12.00 
  McPheator, Gary 1711 SCO0.001-0.6220-12.40 
  Shahin, Jallal 1787 SCO1.0010.48209.60 
  Gillies, Craig 1631 SCO1.0010.27205.40 
  Skettos, Nicolas 1839 CYP0.5010.05201.00 

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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