Individual Calculations June 2013
 Jazdzewski, Daniel  Total change: 8.40  Rating chartPersonal card
 e2e4 Solihull U1950 April 2013 Birmingham ENG 2013-04-26
RcRownchangeKK*chgGame
 1779 1803 3.50 5 0.86 30 25.80 
  Ross, Stuart 1575 ENG1.0010.21306.30 
  Woolcock, Craig 1898 WLS1.0010.633018.90 
  Pein, Jonathan 1824 ENG0.5010.03300.90 
  Pink, Joshua 1790 ENG0.501-0.0230-0.60 
  Clayton, Tristan 1809 ENG0.5010.01300.30 

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
 1749 1803 0.00 1 -0.58 30 -17.40 
  Wilson, Matthew R 1749 ENG0.001-0.5830-17.40 

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)
 

 

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