Individual Calculations August 2017
 Borwell, Alan P  Total change: -8.00  Rating chartPersonal card
 Scottish Chess Championships & International Open 2017 Dundee SCO 2017-07-15
RcRownchangeKK*chgGame
 1826 1938 4.00 7 -0.40 20 -8.00 
  Zamvar, Vipin 1651 SCO1.0010.16203.20 
  Abdulla, Murad 2284 SCO0.001-0.1120-2.20 
  Ward, Andrew 1787 SCO1.0010.30206.00 
  Wall, Tim P f2242 ENG0.001-0.1420-2.80 
  Khoo-Thwe, Louis 1538  * NOR0.001-0.9220-18.40 
  Kearsley, Raymond J 1715 ENG1.0010.22204.40 
  Carroll, Peter 1563 IRL1.0010.09201.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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