Individual Calculations October 2017
 Ross, Stuart  Total change: 0.00  Rating chartPersonal card
 15th 4NCL Congress Major Doncaster ENG 2017-09-08
RcRownchangeKK*chgGame
 1793 1641 1.50 5 0.00 20 0.00 
  Wilson, Kevin J 1835 ENG0.001-0.2520-5.00 
  Nandi, Robin J 1818 ENG1.0010.732014.60 
  Mort, Andrew J 1836 ENG0.001-0.2520-5.00 
  Dunkley, Michael 1766 ENG0.5010.17203.40 
  Mahoney, Nicholas 1711 ENG0.001-0.4020-8.00 

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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