Individual Calculations June 2013
 Ross, Stuart  Total change: 41.10  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 1629 1575 1.00 1 0.58 30 17.40 
  Paul, Barnaby J 1629 ENG1.0010.583017.40 

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)
 
 e2e4 Solihull U1950 April 2013 Birmingham ENG 2013-04-26
RcRownchangeKK*chgGame
 1765 1575 1.00 4 -0.03 30 -0.90 
  Jazdzewski, Daniel 1803 ENG0.001-0.2130-6.30 
  Probert, Malcolm 1696 WLS0.5010.16304.80 
  Raeburn, Andrew 1763 ENG0.5010.24307.20 
  Homolka, Vincent 1797 ENG0.001-0.2230-6.60 

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)
 
 e2e4 Nottingham U1900 May 2013 Nottingham ENG 2013-05-10
RcRownchangeKK*chgGame
 1794 1575 1.50 3 0.82 30 24.60 
  Raeburn, Andrew 1763 ENG0.001-0.2630-7.80 
  Wilson, Matthew R 1749 ENG1.0010.733021.90 
  Desmedt, Richard 1869 ENG0.5010.353010.50 

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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